User's Manual

15
2, Press [SCAN] while holding down [MONI] to unlock keys.
3, lock symbol appears on LCD:
 Time Out Timer (TOT)
Time Out Timer is to prevent user from transmitting on the same channel for extended periods of time.
This also protects the radio from damage caused by accidental transmissions.
If transmission exceeds the preset time, (the TOT time can be preset by the dealer), the radio will stop
transmitting and return to the receive mode. Alert beeps will sound to indicate the halt in transmission.
Releasing the PTT button will cause the beeps stop.
 Battery Save
While no activity is on channel and no operation is performed for 5 seconds, the Battery Save feature
will automatically be switched on to reduce power consumption. When a signal is received or an
operation is performed, the Battery Save feature is automatically switched off.
 Low Battery Alert
When the battery voltage is lower than preset value, red LED will flash.
When the battery voltage becomes too low, red LED will flash and beeps sound. When you try to
transmit at this time, it is forbidden and beeps sound continuously. You need to replace or charge
the battery.
 Busy Channel Lock Out
If the selected channel is set for busy channel lock out, by your dealer, you cannot transmit when
there is activity on that channel. If you press the PTT button, the radio will sound beeps and will
stay in the receive mode.
 Backlight
This feature can be enabled by the dealer.
When this feature is enabled, pressing any key except the PTT will illuminate the display. The display
will stay lit for 5 seconds.