EMERGEN- The EMERGENCY/HOME button is
CY/HOME- used to automatically select a de-
BUTTON sired Group and/or System by press- ing and holding the button for a pre- programmed duration. The EMER- GENCY/HOME button is also used to declare emergencies by pressing and holding the button for a
OPTION (1) Programmable per system.
BUTTON (2) Performs the backspace function during data entry. In Phone and Indi- vidual Call modes the OPTION but- ton can be used to recall the last phone number or radio ID entered.
CLEAR Serves several purposes depending
/MONITOR on the operating mode. In trunked
BUTTON mode, the CLEAR/MONITOR button exits the current operation and re- moves all displays associated with it. The radio and display then return to the group receive state. In conven- tional mode, pressing this button un- mutes the receiver so activity on the selected channel can be monitored. When pressed and held for approxi- mately 3 seconds, this button toggles conventional channel decoding/en- coding (Channel Guard, Digital Channel Guard, T99) on and off if
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