Ericsson LBI-38732E manual Low Battery Alert Transmit Lockout, Key Press Alert

Low Battery Alert (Transmit Lockout)

If the radio is keyed and the user hears either a low-pitched tone or two tones and the LOW BATT status indicator is displayed, the battery is discharged and the radio will not transmit. Pressing the PTT or CLEAR button will reset the LOW BATT status indicator if either is pre-programmed to perform this function. The radio will still be able to receive calls until the battery is dis- charged beyond the point of operation, after which the battery will need to be recharged to resume normal operation.

Key Press Alert

A short tone or "beep" sounds to indicate a key has been pressed. A short low-pitched tone indicates no action was taken because the key is not active in the current mode.

OPERATION

KEYPAD LOCK/UNLOCK

The keypad can be locked at any ti e to prevent undesired key presses. To lock the keypad when it is in the unlocked state, press and release the mkey and then within one (1) second press the OPTION button. All buttons and keys except the PTT, OPTION, CLEAR/MONITOR and EMERGENCY/HOME buttons will now be inhibited. If the emergency function of the EMERGENCY/HOME button is disabled, the home func- tion will also be inhibited. If the button is enabled for emergency or emergency/home function, the key is not inhibited and an emergency can still be declared on the

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