Manuel d'utilisation / d'entretien du produit GXT255 du fabricant Midland Radio
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http://www.midlandradio.com Owner’s Manual For Model GXT255 GMRS/FRS Radio FEATURING • 22 Channels • 38 CTCSS codes • VOX • Monitor function • Call Alert • Backlit LCD • Scan • Roger.
- 2 - Use and Care 1. Do not use alcohol or cleaning solutions to clea n the rad io. 2. Do not immerse the radio in water. 3. Use a soft damp cloth to clean the radio 4. Dry the radio with dry lint -free cloth should it get wet. 5. Turn off the radio and remove t he batteries during lon g-term storage.
- 3 - Index Accessories 4 Introduction 5 Controls and Buttons 6 LCD Display 7 Installing Batteries 8 Charging the Batteri es 9 Operation 10-15 External Speaker/Microphone Jack 15 Installing the Belt C.
- 4 - AVP- 1 AVP-2 - 2 Over the Ear Mic. Headsets w/ PTT. - One Dual Desk Charger - 2 Rechargeable batter y packs - 1 AC Adapter.
- 5 - Introduction Your GXT255 represents the st ate-of-the-art in high-tech engine ering. Designed for General Mobile Radio Serv ice operatio n, this compact package is big in performance. It is a quality piece of electr o nic equipment, skillfully constructed with the finest components.
- 6 - Control Buttons & Indicators Speaker Microphone Use to: - Increase the v olume - Scroll throug h the menu Ext. Spk/Mic Use to: Monitor Chan nel Activity Use to: - Talk on the R adio - Send a.
- 7 - LCD Display VOX Icon Low Battery Le vel I ndicator Keypad Lock Icon Transmit (TX) Icon Channel Indicator Privacy Code Indicator Receive (RX) Icon Power Hi/Lo Indicator.
- 8 - Installing Batteries Your GXT255 radio operates with either 4 AAA Alkaline Batteries or optional NiMH Battery Pack. The belt clip should be rem oved (Page 16) to ease installat ion or removal. To install the batteries: 1. With the back of the radio facing you, re move the Battery Cover by sliding it down from the unit.
- 9 - Charging the batteries Your GXT255 i s equipp ed to allow using a re chargeable N iMH battery pack (not inc luded) whic h can be recharged by an A/C Char ger/Adapto r (not includ ed) through t he MIC Jack of the radio, or u sing a Desktop Char ger (not inclu ded).
- 1 0 - Operation Power On/Off : Press the button for more than 1 second to turn the radio on. Press the button for over 3 seconds to turn the radio off. Volume : Press the button to increase the volume, and press the button to decrease the volume during n ormal operation.
- 1 1 - Call Tone : Your GXT255 can transmit a call tone for a fixed length of time. To send a call tone, press the PTT twice rapidly. T he T X icon will appear during transmitting a call tone and tone can be heard on the s peaker for confirmation. Scan : Your GXT255 can scan all of the 2 2 chan nel to o bserve for any activity.
- 1 2 - User Interface To access the advanced features of your GX T255, your radio has the foll owing menu functions: Note : The unit will auto matically go to norm al mode after 5 seconds o f no button activity during menu se ttin g. Channel Selection : Your GXT255 has 22 channels availabl e.
- 1 3 - Privacy Code Selection : Your GXT255 has 38 privacy codes available. The selected privacy code may be different for ea ch channel. To select a privacy co de for the current channel: • With the desired channel selected, repeat edl y press until the current privacy code number f lashes.
- 1 4 - Power Selection : Your GXT255 has two transmit power levels. To select the power level on channels 1~7 an d 15 ~22: • Press repeatedly until the “Pr” appears on the display. • Press or to select between high and low power levels. The HI/Lo icon will alternately appear during s etting.
- 1 5 - Roger Beep Tone : Whenever you release the P TT button, a “Roger Beep” tone may be transmitted to let your friends know you are finished talking. T o enable the Roger Beep, press the button repeatedly until the “rb” appears on the display.
- 1 6 - Installing the Belt Clip To install the belt clip: • Slide the clip up into the slot on t he back of the radio until the latch in g mechanism clicks. To remove the belt clip: • Pull the latching tab out ward, then gently slide the belt clip do wn toward the bottom of the radio.
- 1 7 - PROBLEMS & SOLUTIONS No Power - Check battery installation and/or replace batteries. Cannot Receive Messages - Confirm the radios have the same channel settings. - Make sure that you are with in range of the other t ransceivers. - Buildings and other obstructions may in terfere with your communication.
- 1 8 - Technical Specification A. Specification Channels 22 Channels + 38 Privacy Codes Operating Frequency UHF 462.5500 ~ 467.7125 MHz Power Source 4 AAA Alkaline or rechargeable Ni-MH Batteries Output Power Typically 2 Watts HI, 0.5 Watts LO B. Current Drain : • Receive : 150mA max • Transmit : 900mA max • Standby : Average 14mA max C.
- 1 9 - Frequency and Privacy Code Charts Channel Frequency Char t (MHz) CH. No CH. Freq. CH. No CH. Freq. CH. No CH. Freq. 1 462.5625 9 467.5875 17 462.6000 2 462.5875 10 467.6125 18 462.6250 3 462.6125 11 467.6375 19 462.6500 4 462.6375 12 467.6625 20 462.
- 2 0 - Limited Warranty InterTAN WARRANTY InterTAN warrants that this product will be free from defects in materials and workmanship for a period of one (1) year fr om the date of purchase.
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 Midland Radio GXT255 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 Midland Radio GXT255 - de cette manière, vous pouvez vérifier si l'équipement répond à vos besoins. Explorant les pages suivantes du manuel d'utilisation Midland Radio GXT255, vous apprendrez toutes les caractéristiques du produit et des informations sur son fonctionnement. Les informations sur le Midland Radio GXT255 va certainement vous aider à prendre une décision concernant l'achat.
Dans une situation où vous avez déjà le Midland Radio GXT255, 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 Midland Radio GXT255.
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 Midland Radio GXT255. Presque toujours, vous y trouverez Troubleshooting, soit les pannes et les défaillances les plus fréquentes de l'apparei Midland Radio GXT255 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.
