Manuel d'utilisation / d'entretien du produit 3202 du fabricant Patton electronic
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RocketLink™ Model 3202 2Base-TL Ethernet First Mile G.SHDSL Modem Getting Star ted Guide Sales Office: +1 (301) 975-1000 T echnical Support: +1 (301) 975-1007 E-mail: support@patton.
Patton Electronics Company , Inc. 7622 Rickenbacker Drive Gaithersburg, MD 20879 USA T el: +1 (301) 975-1000 F ax: +1 (301) 869-9293 Support: +1 (301) 975-1007 W eb: www .patton.com E-mail: support@patton.com T rademark Statement The term RocketLink is a trademark of P atton Electronics Company .
3 Summar y T able of Contents 1 General information ...................................................................................................................................... 17 2 Applications overview .....................................
4 T able of Contents Summary Table of Contents ........................................................................................................................... 3 Table of Contents ............................................................
5 Model 3202 Getting Started Guide Table of Contents Configuring the Model 3202 .................................................................................................................................31 Web configuration requirements ........
6 Model 3202 Getting Started Guide Table of Contents Remote Management Hosts ......................................................................................................................58 SNMP Administration .................................
7 Model 3202 Getting Started Guide Table of Contents Rate ................................................................................................................................................................82 MGMT .........................
8 Model 3202 Getting Started Guide Table of Contents Compliance .........................................................................................................................................................100 EMC compliance: ..............
9 List of Figures 1 Model 3202 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 2 Model 3202 front panel LEDs . . . . . . . . . . . . . . . . . . .
10 Model 3202 Getting Started Guide 48 Main screen for authorized users . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70 49 Main menu for unauthorized users . . . . . . . . . . .
11 List of T ables 1 General conventions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 2 Front panel LEDs . . . . . . . . . . . . . . . . . . . . . . . . . .
12 About this guide This guide describes the RocketLink™ M odel 3202 hardware, installation and basic configuration. Audience This guide is intended for the following users: • Operators • Insta.
13 Model 3202 Getting Started Guide About this guide Precautions N otes, cautions, and warnings, which have the follo wing meanings, are used throughout this guide to help y ou become aware of potential problems. W arnings are intended to prev ent safety hazards that could r esult in per- sonal injury .
14 Model 3202 Getting Started Guide About this guide Safety when working with electricity Preventing Electrostatic Discharge Damage When starting to install interface cards place the interface card on its shielded plastic bag if you lay it on your bench.
15 Model 3202 Getting Started Guide About this guide printed circuit cards ar e improperly handled and can result in complete or intermittent failur es.
16 Model 3202 Getting Started Guide About this guide T ypographical conventions used in this document This section describes the typographical conventions and terms used in this guide. General conventions The procedures described in this manual use the follo wing text conventions: T able 1.
17 Chapter 1 General information Chapter contents Model 3202 overview ............................................................................................................................................18 Model 3202 front panel ...............
Model 3202 overview 18 Model 3202 Getting Started Guide 1 • General information Model 3202 overview The P atton RocketLink™ Model 3202 simplifies and pr ovides cost effectiv e network extension b.
Model 3202 front panel 19 Model 3202 Getting Started Guide 1 • General information Model 3202 front panel LED descriptions The front panel LEDs display the status of the pow er , system, Ethernet ports, and Line port. Figur e 2 shows the front panel LED indicators and table 2 pro vides a description of the LED indicators ’ behavior .
Model 3202 rear panel 20 Model 3202 Getting Started Guide 1 • General information Model 3202 rear panel Port descriptions The RocketLink™ M odel 3202 rear panel ports are shown in figure 3 and described in table 3 . Figure 3. Model 3202 rear panel Note F or por t pinout information, see A ppendix C, “P ort pin-outs ” on page 104.
Model 3202 rear panel 21 Model 3202 Getting Started Guide 1 • General information Reset button • T o restart the unit with the current startup configuration—P ress for less than 1 second and release the Reset button. The Model 3202 will restart with the curr ent startup configuration.
22 Chapter 2 Applications over view Chapter contents Introduction ..........................................................................................................................................................23 Typical application ........
Introduction 23 Model 3202 Getting Started Guide 2 • Applications overview Introduction The M odel 3202 is Ethernet F irst Mile (EFM) compliant. EFM—also called pure E thernet—lowers OPEX and CA.
Distance charts 24 Model 3202 Getting Started Guide 2 • Applications overview Distance charts Distance Chart 3200 Series (Per Wire Pair) Distance Chart Model 3202/4W (4 Wire/2 Pair) T able 4. Distance Char t 3202 Series (Per Wire Pair) DSL Line Rate 26 A WG/0.
Distance charts 25 Model 3202 Getting Started Guide 2 • Applications overview Distance Chart Model 3202/8W (8 Wire/4 Pair) T able 6. Distance Char t Model 3202/8W (8 Wire/4 Pair) DSL Line Rate 26 A WG/0.4mm 24 A WG/0.5mm 22 A WG/0.65mm N kbps kft km kft km kft km 12 768 21.
26 Chapter 3 Hardware installation Chapter contents Introduction ..........................................................................................................................................................27 Planning the installation ...
Introduction 27 Model 3202 Getting Started Guide 3 • Hardware installation Introduction This chapter contains information for planning the installation of the M odel 3202 with the following installa.
Planning the installation 28 Model 3202 Getting Started Guide 3 • Hardware installation Network diagram Draw a network o verview diagram that displays all neighboring IP nodes, connected elements and telephony components. F igure 5 shows possible network connections to the M odel 3202.
Installing the Model 3202 29 Model 3202 Getting Started Guide 3 • Hardware installation Note When setting up your M odel 3202 you must consider cable-length limitations and potential electromagnetic interference (EMI) as defined by the applicable local and international regulations.
Installing the Model 3202 30 Model 3202 Getting Started Guide 3 • Hardware installation Grounding the Model 3202 and connecting power In connecting to the po wer source, it is important to establish a good grounding connection first, then the power connection.
Configuring the Model 3202 31 Model 3202 Getting Started Guide 3 • Hardware installation Configuring the Model 3202 There are thr ee different ways you can configur e the M odel 3202: the serial console, T elnet, or a web browser .
32 Chapter 4 W eb configuration Chapter contents Introduction ..........................................................................................................................................................34 Setting Up the WMI ............
33 Model 3202 Getting Started Guide 4 • Web configuration SNMP Administration ....................................................................................................................................59 Community Pool .....................
Introduction 34 Model 3202 Getting Started Guide 4 • Web configuration Introduction The M odel 3202 provides a br owser interface that allows y ou to configure and manage the modem. M ake sure that the PC you use for configuration has an E thernet adapter and TCP/IP installed.
Basic Configuration Options 35 Model 3202 Getting Started Guide 4 • Web configuration Basic Configuration Options This section contains information for setting up the operation mode and MGMT port IP , DHCP server , and LAN via the WMI. F igure 8 shows a flowchart demonstrating basic setup via the WMI for the M odel 3202.
Basic Configuration Options 36 Model 3202 Getting Started Guide 4 • Web configuration 2. F or O peration M ode , select the radio button for CPE (Customer P remises Equipment) or CO (Central Office). When the unit is connecting with an EFM DSLAM, select CP E as the operation mode.
Basic Configuration Options 37 Model 3202 Getting Started Guide 4 • Web configuration 5. Click N ext to commit your changes and continue to the LAN page (see “LAN” on page 37). Figure 10. Basic DHCP setup LAN T o configure LAN settings through the WMI: 1.
Basic Configuration Options 38 Model 3202 Getting Started Guide 4 • Web configuration 3. If you select S tatic IP as the LAN T ype , enter details in the Static IP section. The default values for Static IP are: – IP Addr ess: 192.168.2.1 – S ubnet Mask: 255.
Advanced Configuration Options 39 Model 3202 Getting Started Guide 4 • Web configuration Advanced Configuration Options This section contains information for setting up advanced options for the M odel 3202 via the WMI. Advanced setup contains M odel 3202 EFM, VLAN, QoS and Rate Control parameters.
Advanced Configuration Options 40 Model 3202 Getting Started Guide 4 • Web configuration TCP AM T ype T CP AM ( T rellis Coded Pulse Amplitude M odulation) is the standard used for line coding. Select the TC P A M type from the drop-do wn list. Auto is the default option for TC P A M .
Advanced Configuration Options 41 Model 3202 Getting Started Guide 4 • Web configuration VLAN Click on VLAN under Advanced on the main menu to reach the VLAN advanced configuration page. Figure 14. VLAN page VLAN (Virtual Local Area N etwork) allows a physical network to be partitioned into multiple logical net- works.
Advanced Configuration Options 42 Model 3202 Getting Started Guide 4 • Web configuration Figure 15. VLAN Diagram VID 20 VID 30 VID 10 P W R A L M D I A G W A N L A N 1 0 0 M L I N K / A C T L I N K 1 2 3 4 R o c k e tL in k ™ 3 20 0 G .S H D S L E F M M o d e m VID 10 VID 20 VID 30 LAN3 LAN1 LAN2 LAN4 RocketLink Model 3202 EFM G.
Advanced Configuration Options 43 Model 3202 Getting Started Guide 4 • Web configuration 802.1Q T ag-Based VLAN Click on VLAN under Advanced on the main menu to reach the VLAN advanced configuration page. Then, select the radio button for 802.1Q T ag-Based VL AN to display the configuration options.
Advanced Configuration Options 44 Model 3202 Getting Started Guide 4 • Web configuration • T ag P rotocol Identifier (TP ID) is a defined value of 8100 in hex. When a frame has the E therT ype equal to 8100, this frame carries the tag IEEE 802.1Q / 802.
Advanced Configuration Options 45 Model 3202 Getting Started Guide 4 • Web configuration ually or dynamically using Generic VL AN Routing P rotocol (GVRP) .
Advanced Configuration Options 46 Model 3202 Getting Started Guide 4 • Web configuration Port-Based VLAN Click on VLAN under Advanced on the main menu to reach the VLAN advanced configuration page. Then, select the radio button for P or t-B ased VLAN to display the configuration options.
Advanced Configuration Options 47 Model 3202 Getting Started Guide 4 • Web configuration Port-Based QinQ Click on VLAN under Advanced on the main menu to reach the VLAN advanced configuration page. Then, select the radio button for P or t-B ased QinQ to display the configuration options.
Advanced Configuration Options 48 Model 3202 Getting Started Guide 4 • Web configuration Quality of Service (QoS) Quality of Service (QoS) refers to both a network's ability to deliver data with minimum delay , and the net- working methods used to control the use of bandwidth.
Advanced Configuration Options 49 Model 3202 Getting Started Guide 4 • Web configuration Port Based Priority Click on QoS under Adv anced on the main menu to r each the QoS advanced configuration page. Then, select the radio button for P ort Based Pr iority to display the configuration options.
Advanced Configuration Options 50 Model 3202 Getting Started Guide 4 • Web configuration VLAN T ag Priority Click on QoS under Adv anced on the main menu to r each the QoS advanced configuration page. Then, select the radio button for VLAN T ag P riority to display the configuration options.
Advanced Configuration Options 51 Model 3202 Getting Started Guide 4 • Web configuration In the Scheduling Configuration table, you can set up the type of QoS operation from 1 to 3. Y ou can also set up the Queue W eight from 1 to 15. WRR Scheduling Configuration Example.
Advanced Configuration Options 52 Model 3202 Getting Started Guide 4 • Web configuration Figure 26. Ser vice by WRR IP DSCP Priority Differ entiated Services Ov erview .
Advanced Configuration Options 53 Model 3202 Getting Started Guide 4 • Web configuration The standardized D iffServ field of the packet is marked with a value so that the packet r eceives a particular for- warding tr eatment at each network node. RFC 2597 defines the assured forwarding (AF) classes.
Advanced Configuration Options 54 Model 3202 Getting Started Guide 4 • Web configuration Configuring DSCP Options. Click on QoS under Advanced on the main menu to reach the QoS advanced configuration page. Then, select the radio button for IP DSCP P riority to display the configuration options.
Advanced Configuration Options 55 Model 3202 Getting Started Guide 4 • Web configuration Rate Control Click on Rate Control under Advanced on the main menu to reach the Rate Control configuration page.
Status Options 56 Model 3202 Getting Started Guide 4 • Web configuration Status Options This section contains information for monitoring status options for the M odel 3202 via the WMI.
Administration Options 57 Model 3202 Getting Started Guide 4 • Web configuration LAN Status The LAN S tatus page displays information about a LAN por t.
Administration Options 58 Model 3202 Getting Started Guide 4 • Web configuration User Profiles F or better security , change the S uper visor ID and Supervisor P assword for the Model 3202. I f you don't set them, all users will be able to access the M odel 3202 using the default S upervisor ID and Supervisor P assword ,which is root .
Administration Options 59 Model 3202 Getting Started Guide 4 • Web configuration A configuration of 0.0.0.0 will allow all hosts on Internet or LAN to access the M odel 3202. If you leave the trusted host list completely blank, you will block all PCs on the W AN from accessing the M odel 3202.
Administration Options 60 Model 3202 Getting Started Guide 4 • Web configuration Community Pool An SNMP community is a group of devices and management stations running SNMP . It helps define where information is sent. The community name is used to identify the group.
Utility Options 61 Model 3202 Getting Started Guide 4 • Web configuration T rap Host Pool In the table of current trap host pool, y ou can set up the trap host. SNMP trap is an informational message sent from an SNMP agent to a manager . It is a management station (SNMP application) that receiv es traps.
Utility Options 62 Model 3202 Getting Started Guide 4 • Web configuration Y ou can check the MCSV , Software V ersion, Chipset, F irmware V ersion, Host N ame and System Up T ime. The System U p T ime item let you know how long the M odel 3202 has been running since powering up.
Utility Options 63 Model 3202 Getting Started Guide 4 • Web configuration Upgrade Y ou can update the firmware of Model 3202 using the Upgrade function. Click U pgrade in the U tility menu. Figure 42. Upgrade page T ype the path and file name of the Firmware file you wish to upload to the M odel 3202 in text box.
Utility Options 64 Model 3202 Getting Started Guide 4 • Web configuration Restart T o reboot the Model 3202, click Restart in the U tility menu, then click the Restart button.
65 Chapter 5 Console and T elnet configuration Chapter contents Introduction ..........................................................................................................................................................67 Log in to the console interface .
66 Model 3202 Getting Started Guide 5 • Console and Telnet configuration Factory Default ...............................................................................................................................................85 Status Command Menu .
Introduction 67 Model 3202 Getting Started Guide 5 • Console and Telnet configuration Introduction This chapter provides information for configuring the M odel 3202 by using the serial console with T elnet.
Introduction 68 Model 3202 Getting Started Guide 5 • Console and Telnet configuration The M odel 3202 uses a menu-driven interface for serial console and T elnet management. This inter face dis- plays all available commands for configuring the modem.
Main Menu Tree 69 Model 3202 Getting Started Guide 5 • Console and Telnet configuration Main Menu T ree The commands available in the main menu tree depend on if you hav e logged in using a supervisor password (authorized user) or not (unauthorized user).
Main Menu Tree 70 Model 3202 Getting Started Guide 5 • Console and Telnet configuration Figure 48. Main screen for authorized users Menu tree for unauthorized users U nauthorized users may access the following configuration commands for the Model 3202.
Enable Command Menu 71 Model 3202 Getting Started Guide 5 • Console and Telnet configuration Enable Command Menu The enable command menu lists commands for setting up the Model 3202. M ove the cursor “ >> ” to enable and press Enter . T ype the super visor password, which is root .
Setup Command Menu 72 Model 3202 Getting Started Guide 5 • Console and Telnet configuration Setup Command Menu The setup command menu lists commands for initially configuring the Model 3202. M ov e the cursor “ >> ” to setup in the main menu and press Enter .
Setup Command Menu 73 Model 3202 Getting Started Guide 5 • Console and Telnet configuration Mode There are two types of G.SHDSL mode: • STU-C : Central Office (CO) terminal • STU-R: Customer P remise Equipment (CPE) Link Select the line type for your model.
Setup Command Menu 74 Model 3202 Getting Started Guide 5 • Console and Telnet configuration Line Probe F or adaptive mode applications, set the Line P robe to Enable . The Model 3202 will adapt the data rate accor d- ing to the line status. F or all other applications, set the Line P robe to Disable .
Setup Command Menu 75 Model 3202 Getting Started Guide 5 • Console and Telnet configuration VLAN Virtual LAN (VL AN) is defined as a group of devices on one or mor e LANs that are configured so that they can communicate as if they were attached to the same wir e, when in fact they are located on a number of dif- ferent LAN segments.
Setup Command Menu 76 Model 3202 Getting Started Guide 5 • Console and Telnet configuration 802.1Q VLAN. T o modify the VLAN rule, move the cursor to modify and press Enter .
Setup Command Menu 77 Model 3202 Getting Started Guide 5 • Console and Telnet configuration ----------------------------------------------------------------------------- Command: setup vlan link_mode <1~6> <Access|Trunk> Message: Please input the following information.
Setup Command Menu 78 Model 3202 Getting Started Guide 5 • Console and Telnet configuration QoS Quality of Service (QoS) refers to both a network's ability to deliver data with minimum delay , and the net- working methods used to control the use of bandwidth.
Setup Command Menu 79 Model 3202 Getting Started Guide 5 • Console and Telnet configuration Queue W eight This setting configures the weight value for each queue. ----------------------------------------------------------------------------- Command: setup qos qweight <0~3> <1~15> Message: Please input the following information.
Setup Command Menu 80 Model 3202 Getting Started Guide 5 • Console and Telnet configuration • SP services queues based on priority only . As traffic comes into the M odel 3202, traffic on the highest prior- ity queue, Q3 is transmitted first.
Setup Command Menu 81 Model 3202 Getting Started Guide 5 • Console and Telnet configuration F or example, you can set the Model 3202 to use W eighted Round-Robin (WRR) queuing (T ype 1) that speci- fies a relative weight of each queue.
Setup Command Menu 82 Model 3202 Getting Started Guide 5 • Console and Telnet configuration List U se the list command to view the QoS settings. Rate The rate command menu lists commands for setting the port rate. Mo ve the cursor “ >> ” to rate in the setup menu and press Enter .
Setup Command Menu 83 Model 3202 Getting Started Guide 5 • Console and Telnet configuration MGMT The mgmt command menu lists commands for configuring the IP address and subnet mask for the MGMT port. Mo ve the cursor “ >> ” to mgmt in the setup menu and press Enter .
Setup Command Menu 84 Model 3202 Getting Started Guide 5 • Console and Telnet configuration DHCP Ser ver The dhcp command menu lists commands for configuring DHCP settings. Mo ve the cursor “ >> ” to dhcp in the setup menu and press Enter .
Setup Command Menu 85 Model 3202 Getting Started Guide 5 • Console and Telnet configuration DNS Proxy The dns_proxy command allows you to set up thr ee DNS servers for the Model 3202. M ove the cursor “ >> ” to dns_proxy in the setup menu and press Enter .
Status Command Menu 86 Model 3202 Getting Started Guide 5 • Console and Telnet configuration Status Command Menu The status command menu lists commands for viewing the system status of interfaces on the Model 3202. M ove the cursor “ >> ” to status in the main menu and press E nter .
Show Command Menu 87 Model 3202 Getting Started Guide 5 • Console and Telnet configuration Show Command Menu The show command menu lists commands for viewing system and configuration information for the M odel 3202. M ove the cursor “ >> ” to show in the main menu and pr ess Enter .
Reboot Command 88 Model 3202 Getting Started Guide 5 • Console and Telnet configuration Reboot Command The reboot command r estarts the Model 3202. M ove the cursor “ >> ” to r eboot in the main menu and press Enter .
Administration Command Menu 89 Model 3202 Getting Started Guide 5 • Console and Telnet configuration Administration Command Menu The admin command menu lists commands for modifying user profiles, T elnet access, Simple N etwork Man- agement P rotocol (SNMP), and supervisor information (username and password).
Administration Command Menu 90 Model 3202 Getting Started Guide 5 • Console and Telnet configuration There are two UI modes for setting up the M odel 3202, command and menu mode. The menu mode uses a menu-driven interface. The command mode uses line commands.
Administration Command Menu 91 Model 3202 Getting Started Guide 5 • Console and Telnet configuration ----------------------------------------------------------------------------- Command: admin security ip_pool modify <1~16> <ip> Message: Please input the following information.
Administration Command Menu 92 Model 3202 Getting Started Guide 5 • Console and Telnet configuration ----------------------------------------------------------------------------- Command: ... 2 edit <Disable|Enable> <string> <Read_Only|Read_Write|Denied> Message: Please input the following information.
Administration Command Menu 93 Model 3202 Getting Started Guide 5 • Console and Telnet configuration Y ou can set up the following options: • V ersion: Set to Disable , V ersion 1 or V ersion 2 . • T rap host IP address: Enter the dtrap host IP address.
Utility Command Menu 94 Model 3202 Getting Started Guide 5 • Console and Telnet configuration Utility Command Menu M odel 3202 has three utility tools embedded in the firmware: upgrade , backup and restore .
Exit Command 95 Model 3202 Getting Started Guide 5 • Console and Telnet configuration Exit Command T o log out of the system without saving your changes, move the cursor “ >> ” to exit in the main menu and press Enter .
96 Chapter 6 Contacting Patton for assistance Chapter contents Introduction ..........................................................................................................................................................97 Contact information .
Introduction 97 Model 3202 Getting Started Guide 6 • Contacting Patton for assistance Introduction This chapter contains the following information: • “Contact information ” —describes how to contact P atton technical support for assistance.
Warranty Service and Returned Merchandise Authorizations (RMAs) 98 Model 3202 Getting Started Guide 6 • Contacting Patton for assistance Out-of-warranty ser vice P atton ser vices what we sell, no matter ho w you acquired it, including malfunctioning pr oducts that are no longer under warranty .
99 Appendix A Compliance information Chapter contents Compliance .........................................................................................................................................................100 EMC compliance: .............
Compliance 100 Model 3202 Getting Started Guide A • Compliance information Compliance EMC compliance: • FCC P ar t 15, Class A • EN55022, Class A • EN55024 Radio and TV inter ference (FCC Part.
101 Appendix B Specifications Chapter contents G.SHDSL Connector ..........................................................................................................................................102 G.SHDSL Specifications ....................
G.SHDSL Connector 102 Model 3202 Getting Started Guide B • Specifications G.SHDSL Connector Shielded RJ-45 G.SHDSL Specifications ITU-T G.991.2.(2004) 2Base-TL EFM Bonding (IEEE 802.
Management Interface 103 Model 3202 Getting Started Guide B • Specifications Management Inter face W eb based GUI CLI for local and console access; password protected; SNMP v1/v2 (RFC 1157/1901/1905) agent and MIB (RFC 1213/1493) EFM O AM (IEEE 802.
104 Appendix C Por t pin-outs Chapter contents Introduction ........................................................................................................................................................105 Console port ......................
Introduction 105 Model 3202 Getting Started Guide C • Port pin-outs Introduction This section provides pin-out information for the ports of the M odel 3202. Console port Configuration settings: 9600 bps, 8 bits, no parity , 1 stop bit, no flow control Figure 54.
Ethernet 106 Model 3202 Getting Started Guide C • Port pin-outs Ethernet Note Pins not listed are not used. T able 35. RJ45 socket 10/100Base-T Pin Signal 1 TX+ 2 TX- 3 RX+ 6 RX- T able 36.
Un point important après l'achat de l'appareil (ou même avant l'achat) est de lire le manuel d'utilisation. Nous devons le faire pour quelques raisons simples:
Si vous n'avez pas encore acheté Patton electronic 3202 c'est un bon moment pour vous familiariser avec les données de base sur le produit. Consulter d'abord les pages initiales du manuel d'utilisation, que vous trouverez ci-dessus. Vous devriez y trouver les données techniques les plus importants du Patton electronic 3202 - de cette manière, vous pouvez vérifier si l'équipement répond à vos besoins. Explorant les pages suivantes du manuel d'utilisation Patton electronic 3202, vous apprendrez toutes les caractéristiques du produit et des informations sur son fonctionnement. Les informations sur le Patton electronic 3202 va certainement vous aider à prendre une décision concernant l'achat.
Dans une situation où vous avez déjà le Patton electronic 3202, mais vous avez pas encore lu le manuel d'utilisation, vous devez le faire pour les raisons décrites ci-dessus,. Vous saurez alors si vous avez correctement utilisé les fonctions disponibles, et si vous avez commis des erreurs qui peuvent réduire la durée de vie du Patton electronic 3202.
Cependant, l'un des rôles les plus importants pour l'utilisateur joués par les manuels d'utilisateur est d'aider à résoudre les problèmes concernant le Patton electronic 3202. Presque toujours, vous y trouverez Troubleshooting, soit les pannes et les défaillances les plus fréquentes de l'apparei Patton electronic 3202 ainsi que les instructions sur la façon de les résoudre. Même si vous ne parvenez pas à résoudre le problème, le manuel d‘utilisation va vous montrer le chemin d'une nouvelle procédure – le contact avec le centre de service à la clientèle ou le service le plus proche.
