Manuel d'utilisation / d'entretien du produit 5UM20114 du fabricant Minicom
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SM A R T C AT5 SWI TCH 16 IP . 1 Table of Contents Welc ome........................................................................................................................................ 3 Section 1: T he Smart C AT5 Sw itch 16 IP s ystem ...
OPER A TING GUIDE . 2 Section 2: Op erating the Smart 16 IP s ystem local l y .................................. 56 39. Switch ing bet ween c om puters ...................................................................................... 56 40. The k ey board hotkey s .
SM A R T C AT5 SWI TCH 16 IP . 3 Welcome The Sm art CAT5 Switch 1 6 I P system is produ ced by Minicom Adv anced System s Lim ited. Technical precau tions This equipm ent generat es radio frequen cy energ y and i f not in stalled i n accordan ce wi th the m anufactu rer’s instruct ions, m ay cause radio frequen cy interf erence.
OPER A TING GUIDE . 4 Sec tion 1 : The Sma rt CA T5 Swi tch 1 6 IP system This sec tion exp lains how t o config ure and ope rate the Sm art CAT5 Switch 16 I P (Sm art 16 IP ) system rem otely over I P. When Ope rating the Sm art 16 IP Switching system loc ally th rough th e On Scr een Display (OSD) or Control softwa re see Sect ion 2 pag e 56.
SM A R T C AT5 SWI TCH 16 IP . 5 4. Configuration via local console There are two ways of doing this: (A) Connect the NULL m odem cable to the com puter’s S eria l port and to Sm art 16 IP ’s Serial 1 por t. U se any Term inal sof tware to connec t to Sm art 16 IP.
OPER A TING GUIDE . 6 Figure 3 T he Hy perterminal 6. Press Enter . Some dev ice inform ation and a prom pt ap pear. 7. Type config and pres s Enter . Configuration q uestio ns appea r. DHCP can be enabled o r disabled. Yo u can chang e the I P address, ne t m ask and defaul t gat e wa y.
SM A R T C AT5 SWI TCH 16 IP . 7 Host system mouse settings The hos t operating sy stem has v arious s etting s for the m ouse driv er. Smart 16 I P work s with a ccele rated m ice and is able to sy nchroniz e the host w ith the cl ient m ouse pointer.
OPER A TING GUIDE . 8 All the ab ov e interfac es are acce ssed us ing the TCP/I P protocol . They can thus be used via the bui lt- in Ethern et adapter o r m odem . This c hapter deals wi th the HTTP inte rface. The othe r two int erface s are explained on p ages 37 an d 19.
SM A R T C AT5 SWI TCH 16 IP . 9 Menu Wo rk a r ea Figure 5 The Smart 16 IP H ome page 9. Ti meout After ha lf an hou r of non- activ ity the sy stem autom atical ly log s out. Click ing anyw here on the scr een w ill lead back to the Log in screen. 10.
OPER A TING GUIDE . 10 Infor mation ba r Control butt ons Computer but tons Figure 6 T he remote co nsole You can work on it w ith th e key board and mouse. The delay with key board and m ouse reactio ns - if any - depends on the line conn ecti on bandwidth.
SM A R T C AT5 SWI TCH 16 IP . 11 I n case Smart 16 I P is connected to y our lo cal netwo rk env ironm ent and y our connection t o the I nternet is av ailable u sing a proxy serv er only without NA T being con figured, the Rem ote Cons ole is v ery unl ikely to be able to estab lish th e according connec tion.
OPER A TING GUIDE . 12 Mouse handling - The sub m enu for m ouse handling offe rs 3 opt ions fo r synchroniz ing th e host a nd the cli ent m ouse pointe r - expla ined on pag es 14 and 16. The opti on for ' Fast Sy nc' shows the ho tk ey if y ou defined one us ing the Rem ote Console Setting s.
SM A R T C AT5 SWI TCH 16 IP . 13 Ty pe here Figure 7 C hat win dow All m essages a re broadcas t to ALL conn ected u sers. There is n o option to direc t a m essage to a pa rticular user only . Ther e is no m essage his tory, so m essages can only be re ceiv ed after opening the Rem ote Console.
OPER A TING GUIDE . 14 Pha se - Sets the pha se for v ideo sam pling. Ho ri zont a l Offset - Moves the pic ture in a ho rizont al dire ction. Vertical Offs et - Mov es the pic ture i n a ver tical direc tion.
SM A R T C AT5 SWI TCH 16 IP . 15 Pressing the button usually lead s to a f ast sync, ex cep t when th e KVM port or the vid eo m ode recen tly chang ed. 15. Mouse synchroniz ation limitations Synchroniz ation m ay not work properly in the followin g cases: 1.
OPER A TING GUIDE . 16 Figure 10 Motion ta b The Speed sectio n slid er ba r m ust be in th e cente r, and the Accel eration section m ust b e set to None . Cl i c k OK to save c ha n ges . 4. Disable Ac tive Desk top. Or do not use a plain back ground, use a wallp aper.
SM A R T C AT5 SWI TCH 16 IP . 17 17. Remote Console Settings From the Smart 16 I P Menu click Remote Consol e Setting s. The R em ote Console Setting s window appears. S ee Figure 11. Figure 11 T he Re mote Console Settings The sett ings and their func tions are now des cribed.
OPER A TING GUIDE . 18 Color Depth – The lowe r the depth t he fas ter the spe ed. Various Rem ote Cons ole Opti ons Start in Monitor Mode - Check this option to open the Rem ote Console window in read on ly m ode. (No keyboard or m ouse transfe rred to Hos t com puter).
SM A R T C AT5 SWI TCH 16 IP . 19 The * sig n insert s a pause with a def inable duration. S ee page 25. To requ ire a conf irm ation reques t befor e key strokes a re sen t, write con firm at th e start. E.g . confi rm C trl+Alt +Delete. For a li st of k ey codes an d aliase s Sm art 16 IP recogniz es, refer to Appendix B on page 80.
OPER A TING GUIDE . 20 quit - Log s out current us er and discon nects from the clie nt. version - Shows all availab le vers ion num bers termin al - Start s the term in al pass throug h m ode for serial port 1. The ke y sequence ` <esc> exit' switc hes back to com m and modus.
SM A R T C AT5 SWI TCH 16 IP . 21 Interna l power Once connec ted enab le the interna l power op tion us ing the Se rial se tting s on page 37. The Power C ont rol pane l enable s acces s to th e mo st im portant exte rnal bu ttons o f your host system .
OPER A TING GUIDE . 22 the pane l that is load ed into the browse r becau se of th e butt on press. The pow er state will be off. Externa l pow er I f the external powe r opti on is en abled it will lo ok lik e Fig ure 13. Figure 13 External po wer control The upper half is used to sw itch the power for the KVM port curr ently active.
SM A R T C AT5 SWI TCH 16 IP . 23 Figure 14 K ey board & Mouse Settings The elem ents of th e Keyboard & Mouse S etting s are expla ined bel ow. Host In terface – Only Auto or PS /2 are a ctive. USB i s for fu ture applica tions. Targeted KV M por t 1.
OPER A TING GUIDE . 24 Fixed M ouse s pee d When Mous e Accele ration on the Ho st com puter is d isabled , selec t Fixed Mous e Speed see F igure 15. A lso i n the Scaling drop- down menu se lect 1. 00. Repeat th is proc edure separ ately for each Ho st com puter.
SM A R T C AT5 SWI TCH 16 IP . 25 Figure 16 K VM Set tings The elem ents of the KV M Setting s are exp lained belo w. Active Port To switch to a com puter: 1. Choose a num ber in the Active por t Drop- down list. 2. Press . The com puter scr een appears in the Rem ote Console.
OPER A TING GUIDE . 26 Figure 17 K VM Port Settin gs 25. KVM Por t Setti ngs 1. Assign nam es for each port . 2. Defin e hotk eys to sw itch to each por t. Choose either Minic om default hotk eys by selecting Mini com KVM- Switch in the Defau lt conf igura tion b ox, and then click the Set D efault s button .
SM A R T C AT5 SWI TCH 16 IP . 27 I f an external power option is enabl ed it is po ssibl e to a ssign a po rt of this con trol for power sw itchi ng to eac h KVM p ort, see pag e 20. Show in con sole – check this op tion to hav e a butto n w ith the port nam e appear on the top of the Rem ote c onsole.
OPER A TING GUIDE . 28 Each sele ction a dds the o utlet t o the l ist at th e bottom . The ord er o f powering off/on, wil l be the o rder as set out in thi s list. Changing th e orde r To chang e the order the out lets a re powered on/o ff: Highlig ht th e desired ou tlet and mo ve it usin g the a rrows.
SM A R T C AT5 SWI TCH 16 IP . 29 Custom Vi deo Modes Add video m odes to Sm art 16 I P, which are n ot recog niz ed using the f actory setting s, when fo r exam ple using specia l model l ines in an X- Window config uration o n the hos t or with uncom mon hosts or op erating system s.
OPER A TING GUIDE . 30 Pola rity - The pol arity (po s itive/neg ativ e) of the synch ronizat ion sig nals. V m eans vertic al, H means ho rizonta l. Desc ripti on Give th e mode a nam e. T he nam e appears in the Rem ote Conso le when the cus tom m ode is activated.
SM A R T C AT5 SWI TCH 16 IP . 31 Email a ddres s /Mobil e numb er These are optiona l. Group me mbership/M emb er of/Not Member of Each user can be a m em ber of one or m ore groups and inhe rit th e rig hts of that group. Use th e arrows to ad d or rem ove a user from a group.
OPER A TING GUIDE . 32 2. Enter a new u ser name in the New use r name box. 3. Click the Copy User bu tton . All prope rties of the se lect ed user will be copie d to the new one, ex cept us er spec ific p erm issions. Group Ma nagement The follow i ng head ings ap pear unde r Group Man agem ent.
SM A R T C AT5 SWI TCH 16 IP . 33 Figure 22 User/Gr oup Permiss ions Each user o r group h as a se t of access rig hts to the Smart 16 I P functions. The user ' super' alway s has un alterabl e full access right s. A newly created user has th e access r ights o f all grou ps he bel ongs to.
OPER A TING GUIDE . 34 Chang ing a field s etting. Allow cha nge m eans you can change it. ( This doesn ’t giv e an autom atic rig ht to v iew th e value, the allow vie w v alue mu st also be set). Deny chang e means y ou cannot chang e it. Using a function.
SM A R T C AT5 SWI TCH 16 IP . 35 gateway address and net m ask. Before y ou connect S m art 16 I P to your loca l sub- net, com plete the corres ponding config uration o f your DHCP serv er.
OPER A TING GUIDE . 36 Telnet port Port num ber at which Sm art 16 I P's Telnet server is li stening . I f empty the def ault value is used. Bandwidth limitati on The m axim um network traffic g enerated throug h the S mart 16 I P Ethernet device.
SM A R T C AT5 SWI TCH 16 IP . 37 2 . From the Smart 16 I P m enu choose Network Setting s / Dynam ic DNS. The Dynamic DNS Sett ings app ear. See F igure 25. Figure 25 Dy nami c DNS Set tings 3. Check the Ena ble Dynam i c DNS box. 4. Change the s ettings as de sired.
OPER A TING GUIDE . 38 Figure 26 Serial Port Set tings I n the Smart 16 I P Serial Setting s speci fy the d evices connected to the two Se rial ports. Serial P ort 1 The port op tions a re liste d below Configuration login –I f this option is check ed you can only use the port for th e initial conf igurat ion and no other function.
SM A R T C AT5 SWI TCH 16 IP . 39 Modem Serv er I P address – This address is used only when connec ting to Sm art 16 I P via a modem . When y ou dial int o the Sm art 16 I P the c lient com puter wil l receiv e a Modem Clien t IP address from the Sm art 16 IP .
OPER A TING GUIDE . 40 Serial P ort 2 This port provide s the pow er cont rol opt ions, see pag e 20. Choose a s uitab le setting and fill in addi tiona l requir ed option s. Sm art 16 I P supports the following : Internal Po wer Opt ion - T his op tion g ives access to the A TX powe r and reset function s of a s ingle conne cted sy stem .
SM A R T C AT5 SWI TCH 16 IP . 41 Figure 29 Serial Port 2 external power option IPM 220-L ( Inline Powe r Module ) - External m odule option to swi tch power of a single system by putting i t in the pow er supp ly lin e of th e contro lled sy stem .
OPER A TING GUIDE . 42 Figure 30 Securit y Settings SSL setti ngs Force HTT P S - Access the Web fron t- end only using an HTTPS conn ection. Sm art 16 IP won't listen on the H TTP port for incom i ng connect ions.
SM A R T C AT5 SWI TCH 16 IP . 43 1. From the Security Setting s pag e choose C reate you r own SSL ce rtifica te . The window appears as in Figure 31. Figure 31 CSR 2. Fill in the fields: Common name - Network name of Sm art 16 IP once insta lled in th e user' s network .
OPER A TING GUIDE . 44 Key leng th - Length of th e g enerated key in bits. 10 24 Bits are suppo sed be su f fi cie nt for mos t cas e s. La r ger ke ys ma y r e su l t i n sl owe r r esp ons e ti me d ur ing the conne ction. 3. Click . 4. Press Download CSR to d ownload the CSR to your a dministr ation machin e.
SM A R T C AT5 SWI TCH 16 IP . 45 0.0.0.0/0 m atches any I P packet Po licy - D eterm ines what t o do with m atching packets . They are accep ted or dropped. NOTE: The order of the rules i s import ant. The ru les ar e checked in ascen ding order un til a rule m atches.
OPER A TING GUIDE . 46 • Curren tly ac tive us ers wi th log in tim e (login t im e is only valid i f tim e is synchroniz ed on Sm art 16 IP) • Server' s power st ate • The fo llow ing acti.
SM A R T C AT5 SWI TCH 16 IP . 47 Read Communit y - This is the SNMP com m unity, which a llows you to retriev e inform ation v ia SNMP. Write Co mmun ity - This comm unity allows you to set options and rese t Sm art 16 I P or the host v ia SNMP. System Loca tion - Ty pe a desc riptio n of the physic al l ocation o f the ho st.
OPER A TING GUIDE . 48 Both require I PMI V1.5. From the Smart 16 I P Menu choose I PMI Settings. The I PMI Setting s appears. See Figure 33. Figure 33 IPMI Settings IPMI disab led - Disables I PMI . Status via I PMI and Event Log via IP MI are not availab le and th e power on/ off and r eset func tions won' t use I PMI .
SM A R T C AT5 SWI TCH 16 IP . 49 35. LDA P Settings You can k eep auth entica tion inform ation in a centr al L DAP direc tory . The purpose of LDAP is sim ply to con firm the password d uring log in w ith the LDAP server. The user m ust exist on both th e LDAP and Sm art IP 16 side.
OPER A TING GUIDE . 50 Name of use r-entry object clas s - The object c lass tha t ident ifies a us er in the LDAP directo ry. To use the defa ult le ave th is field em pty . The defaul t depend s on the sel ected LDAP serv er type. User se arch sub filter - Refine the search for use rs tha t should be k nown to th e Sm art 16 IP .
SM A R T C AT5 SWI TCH 16 IP . 51 Dire c t SmartIP Lin ks You can set u p direct links to any M inicom IP hardware ov er a LAN or WAN. Use the l inks to d irectly connect to the se I P units with out hav ing to rem ember their I P addres ses. You ca n also see the st atus of the re m ote IP units a s explaine d below.
OPER A TING GUIDE . 52 4. I n the Device Nam e column ty pe a descr iption. 5. Click Apply . On the Hom e page Monitor ic ons rep rese nting th e dire ct connection I P units appear.
SM A R T C AT5 SWI TCH 16 IP . 53 Fac tory War eho use Offic es LAN or WAN Direct C onnectio n Links for all M inicom IP Solutions Shop On-Line Status and Dire ct Links to all Minico m IP pr oduct s in organ izatio n.
OPER A TING GUIDE . 54 37. Frequently Asked Questions Q 1: The rem ote mouse doesn' t work or is no t synchr oniz ed. A: Ensure t he Smart 16 I P mouse sett ings m atch the m ouse model. Also s ee page 14 Q 2: Bad video quality or grainy pictu re A: Use the b rightn ess and c ontrast se tting s - see pag e 13.
SM A RT C A T5 SW I TCH 16 IP . 55 38. Glo ssary of t erms ACPI - A specification that enables the operat ing sy stem to im plement power m anagem ent and system configura tio n. ATX - Advanced Technolo gy Extended : A particu lar speci fication of a m otherboard in troduced by I ntel in 199 5.
OPER A TING GUIDE . 56 Sect io n 2: Operat ing th e Smart 16 IP system loca lly This sec tion exp lains how to operat e the Sm art 16 I P Switch ing sy stem loca lly through t he On Screen Display (OSD) or Cont rol sof tware.
SM A RT C A T5 SW I TCH 16 IP . 57 Figure 40. L ines wit h blue t ext show ac tive com puters. Lines w ith g rey text show inactiv e com puters. Th e Type co lum n indicat es whether a com puter “C” or another switch “S ” is conn ected to the p ort.
OPER A TING GUIDE . 58 Figure 41 The Settings window Note! When the OSD is password protected ( explained below) onl y the Administrator has a ccess to the F2 setting s window. 45. The General s ettings With th e blue lin e on the w ord GENERAL, press Enter .
SM A RT C A T5 SW I TCH 16 IP . 59 • Set and m odify all Passwo rds and securi ty prof iles • Fully acc ess any com puter • Use all OSD functi ons Superv isor (Status S) The Superv isor can : • Fully acc ess any com puter • Access the follow ing OSD func tions on ly – F4 Scan, F5 Tune and F6 Moving the Confirm ation label.
OPER A TING GUIDE . 60 2. Press th e Space ba r to tog gle betw een opti ons. To di splay the OSD in future press th e new hotk ey. Autoskip With th e Auto skip feat ure, the arr ow k eys only access the a ctiv e computer lin es on the OSD. When Au toski p is Off, The ar row key s access both ac tive and inactiv e com puter line s.
SM A RT C A T5 SW I TCH 16 IP . 61 Figure 43 Ports Settings window Editing th e comput er name I n this window you can edit the c om puter nam es with up to 15 charac ters. To erase a charac ter: Select it and p ress the Space bar . Blank spaces r em ain in place of the era sed character.
OPER A TING GUIDE . 62 Ad di ng /ch ang i ng a hotk ey ( HKE Y) Cascade th e Sm art 16 IP by connecting another Sm art Switch to a Computer po rt instead of a com puter, and then con necting m ore RI CCs to the seco nd Switch. You m ust define a di fferen t hotk ey for the OSD of each Switc h.
SM A RT C A T5 SW I TCH 16 IP . 63 1. On the desi red line p ress Tab to jum p to the de sired c olum n. 2. Place th e curso r over one of th e 3 dig its and ty pe a new num ber. Enter a leading zero wher e necess ary . For example, type 040 f or 40 secon ds.
OPER A TING GUIDE . 64 50. Se curity I n the Setting s window nav igate to th e Secu rity li ne and pre ss Enter . T he Security setting s window a ppears se e Figur e 46. Figure 46 The Security settings window The ‘T’ co lum n on the rig ht hand side s tands for Type of password .
SM A RT C A T5 SW I TCH 16 IP . 65 Please no te! All th e fun ctions se t out in th e Help wind ow are per formed fr om the Main window. The Help wi ndow is mere ly a rem inder of th e hotk eys and the ir function s. 52. Scanning computers – F4 Where ne cessary adjus t the scan tim e in the Tim e Setting s window, see abov e.
OPER A TING GUIDE . 66 55. Using t he Control so ftware As an a lterna tive to the O SD opera te the sy stem w ith the Cont rol sof tware located on the Ma rketing & Docum entation CD. W ith the OSD you operate the sy stem and view th e computer scre ens on the same m onitor.
SM A RT C A T5 SW I TCH 16 IP . 67 4. Double- click th e icon to run the software. Or choose S tart / Prog ram s / Smart CAT5 RS232 Control / Smart CA T5 RS232 Contro l. To run the software from the CD: Choose Run Sm art CAT5 s witch RS2 32 Control Sof tware from CD.
OPER A TING GUIDE . 68 Communi cation Err or I f a Communication Er ror b ox appears when try ing to scan t he syst em – see Figure 49. Check that: • The RS232 Seri al cab le is connec ted to the com puter’s and Sm art 16 IP Manager ’s seria l ports.
SM A RT C A T5 SW I TCH 16 IP . 69 com puters in sy stem . The sy stem autom atically upda tes the st atus be fore ev ery switching . Read Confi guration To see the curren t set tings of the en tire system (names, scan se tting s etc. ) click . All c urren t setting s are r eceiv ed.
OPER A TING GUIDE . 70 1. Edit the L ogo and Pas swords by choosing them from the Edit menu. See figures below . Figure 50 The logo Figure 51 The names and passwords 2. Make the desired ch anges. 3. Click OK . Settings Choose Sett ings from the E dit menu.
SM A RT C A T5 SW I TCH 16 IP . 71 3. Check the Se lect box nex t to the changed s etting. 4. Click OK . Single comput er setti ngs To see all the se tting s of a s ingle com pute r, right c lick the com puter ico n. The setting s appea r as in the fig ure b elow.
OPER A TING GUIDE . 72 To chang e the se curity access, c lose and reopen t he Contro l softw are, and ty pe in the dif ferent pas sword. Administrat or (Status A) The A dm inistra tor can : • Set a.
SM A RT C A T5 SW I TCH 16 IP . 73 The Update so ftw are enab les you to a dd new fea tures and f ix bugs in a qu ick and ef fi cie nt man ne r . Install the Update so ftw ar e on any computer, even one not part of the Sm art 16 IP system. The softwa re and l atest firm ware is on the Market ing & Documentatio n CD.
OPER A TING GUIDE . 74 RICCs Smart Sw i t c h Status box Figure 54 The Smart CA T5 Sw itch Update window The table below exp lains th e funct ions of the bu ttons and boxe s in the Up date window.
SM A RT C A T5 SW I TCH 16 IP . 75 Figure 55 The Co m Option box 3. Choose an av ailable Com Port and c lick OK. Note! The RS232 S erial ca ble must be connect ed to th e selec ted Serial por t. Verifying the version numbers Before upg rad ing the firmw are, you m ust firs t veri fy w hich fi rmw are and hardware v ersion s you hav e.
OPER A TING GUIDE . 76 To verify the RI CC version num ber: 1. Open the Sm art CAT5 Switch Upda te p rogram . 2. Check one or m ore o r all of the RI CCs. 3. Click . The firm ware versio n num ber appears afte r the RICC number. 4. Click . The h ardware v ersion num ber appears afte r th e RICC number.
SM A RT C A T5 SW I TCH 16 IP . 77 Figure 56 The Ope n box 5. Open the f ile. 6. Click Star t . The Sm art CAT5 Switc h Update flashes the firm ware. On com pletion th e firm ware versio n num ber appea rs. 7. Check that the upda ted ver sion num ber is co rrect by pr essing .
OPER A TING GUIDE . 78 Troubles hooting tips When using Firm ware Update sof tware you m a y som etimes g et a Comm unication Erro r messag e. When upda ting a un it and a Comm unication E rror m essage appea rs, do the following : 1. Check that the RS232 Se ria l cable’s RS232 connec tor i s connected t o the Switch ’s Com m unication p ort.
SM A RT C A T5 SW I TCH 16 IP . 79 Ap pen di x A: S mar t 16 I P Vi deo m ode s The Sm art 16 I P supports t he follow ing v ideo m odes. Do not use o ther custom video se tting s.
OPER A TING GUIDE . 80 Append ix B: Key code s Figure 57 illus trates th e key s on a sta ndard 104 k ey PC k eyboard with a US English l anguag e mapping . These k eys are used to d efine k eystrok es or ho tkey s for sev eral Sm art 16 I P fun ctions.
SM A RT C A T5 SW I TCH 16 IP . 81 Key K ey code Alternative Sc rl S C R OLL_ LOC K Brk BREAK Ins IN S E RT Pos1 HOME Pup PAGE_UP Del DELETE Pdn PAGE_DOW N UP LE FT DOWN RI GHT The numeric al ke ypad .
OPER A TING GUIDE . 82 App endix C: Di sab ling mo use acc eler ati on The fo llowing steps de scribe how to disabl e mouse acc elerat ion in a number of different Operat ing Sy stems. Windo ws 98 an d Win dows M E 1. From the Control Pane l, cli ck the Mou se icon.
SM A RT C A T5 SW I TCH 16 IP . 83 Linux 1. Execute the f ollowing comm and line paramete r: xset 0 255 2. Or- xset m 0.
OPER A TING GUIDE . 84 Appe ndix D: USB SU N Comb o keys The connec ted PS/2 k ey board does not hav e a spec ial S UN key pad to perfo rm special functions in the SU N Op erating Sy stem environm ent.
SM A RT C A T5 SW I TCH 16 IP . 85 Regi onal Offi ces Germany Kiel Tel: + 49 431 668 7933 b.christians en@minicom. ch France Vincennes Tel: + 33 1 49 57 00 00 info.france@minicom. com Italy Rome Tel: + 39 06 8209 7902 info.italy@minicom. com www.min icom.
OPER A TING GUIDE . 86.
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 Minicom 5UM20114 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 Minicom 5UM20114 - de cette manière, vous pouvez vérifier si l'équipement répond à vos besoins. Explorant les pages suivantes du manuel d'utilisation Minicom 5UM20114, vous apprendrez toutes les caractéristiques du produit et des informations sur son fonctionnement. Les informations sur le Minicom 5UM20114 va certainement vous aider à prendre une décision concernant l'achat.
Dans une situation où vous avez déjà le Minicom 5UM20114, 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 Minicom 5UM20114.
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 Minicom 5UM20114. Presque toujours, vous y trouverez Troubleshooting, soit les pannes et les défaillances les plus fréquentes de l'apparei Minicom 5UM20114 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.
