KEYPAD MUTE

The keypad can be muted at anytime. To mute the keypad when it is in the unmute state, press and release the MUTE (shifted 6) key. All buttons will be muted. To unmute the keypad, press and release the MUTE (shifted 6), the keypad is now unmuted.

SCAT OPERATION

A SCAT (Single Channel Autonomous Trunking) System operates with same set of features as a standard EDACS system. The only user change relates to the BUSY indicator. Since only one channel, operating as both control and working channel, exists in a SCAT System, the BUSY indicator will be ON when the SCAT channel is in the working channel mode. When the transmission on the channel is completed, the indicator turns OFF and indicates the return of SCAT control channel signaling.

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Ericsson LZT-1872R1A manual Keypad Mute, Scat Operation