Hytera TC-518 [16/25] Advanced operations

 VOX

 Battery Strength Indicator

 Channel Lock

Advanced Operations

The following functions are programmable by your dealer.

CTCSS/CDCSS

Set up talkgroups with unique CDCSS/CTCSS to prevent unwanted conversations on the

same frequency.

If CTCSS/CDCSS is set on the current channel, CTCSS/CDCSS match is required for the

radio to unmute to an incoming signal. If CTCSS/CCSS is not set, the radio can receive

calls from all users operating on the same frequency. Your dealer may set

CTCSS/CDCSS for some channels.

This feature does not mean that your conversation will not be heard by others. Radios that

set with the same CTCSS/CDCSS, or no CTCSS/CDCSS, can receive from you.

Battery Save

This feature, when no signal is received or no operation is made, can lower battery

consumption.

Once the radio detects no activity on the channel and no operation performed (no key

press and no knob selection) during radio standby time, it shall automatically enter sleep

mode ten seconds later.

Pressing any key or receiving a signal will cause the radio to exit from Battery Save and

restore it to normal operation.

Power Adjust

Press the programmed Power Adjust key to switch the transmit power level between high

and low.