User's Manual

GMRS-1904BLT Basic Operation 03-03-28
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buttons will be locked except the Power, PTT and monitor button.
? To lock the keypad
- Press and hold down the Scan[S] button for over 2 seconds.
- Keypad will lock.( LOCK[ ] icon will appear on the LCD)
? To unlock the keypad
- Press and hold down the Scan[S] button for over 2 seconds.
- Keypad will unlock. ( LOCK[ ] icon will disappear on the LCD)
18) Battery status indicator
The Battery[ ] icon will blink when the radio is in low battery power.
Charge the rechargeable battery or replace the batteries.
- Full battery - Battery[ ] icon is not displayed.
- Low battery - Battery[ ] icon is displayed.
- Low battery warning – Battery[ ] icon will blinking.
19) External charger socket
MIC socket can be used for the charging purpose.
It should use the recommended rechargeable battery and wall charger.
20) External Speaker - Mic
Use the approved accessories only to have the optimum performance.
- Ear/Mic unit
6. Weather Radio
GMRS-1904BLT has 10 WX channel and Weather alert receiving feature.
1) Weather Radio setting
- Press the Weather[WX] button.
- Weather[WX] icon will appear on the LCD.
? To set the Weather Radio channel
- Press the Weather[WX] button once, the [ XX ] will appear. XX is a channel.
- Press the up[?] button or down [?] button to find a broadcast channel.
( Refer to area service channel. One or two channel is available)
? To return to GMRS Function
- Press the Weather[WX] button, the unit will return to GMRS Function.
2) Weather alert setting