Emergency Call; Frequency Reverse; Talk Around - HYT TM-628H Owner's Manual

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▇ TOT Reset Time

The TOT Reset timer is activated upon release of the PTT key. And the TOT timer will not be reset until

the TOT Reset timer expires. Press the PTT key before the TOT Reset timer expires, and the TOT timer

continues to countdown.

The TOT Reset Time (Off, 1~15 seconds) is programmable by your dealer.

Emergency Call

Hold down the Emergency Call key (the exact time to hold down the key can be programmable), and

the radio will enter the Emergency Call mode and switch to the preset Emergency Zone/Channel. The

radio will transmit within a preset time period and then receive within a preset time period circularly.

Press and hold down the Emergency Call key (the exact time to hold down the key can be

programmable), and the radio will return to its original channel.

If communications between radios are disrupted due to a long distance away from the repeater, the

Frequency Reverse function can be applied to re-establish communications with other radios. When this

function is activated, the Tx and Rx frequencies will be reversed. The preset CTCSS/CDCSS encoding

and decoding processes will also be reversed.

Press the Frequency Reverse key (programmable function key) to toggle the Frequency Reverse

function ON or OFF.

Enabled

Disabled

If the Talk Around feature is enabled, the radio will transmit at its Rx frequency, and the CTCSS/CDCSS

signals will be encoded by decoding signals.

Press the Talk Around key (programmable function key) to toggle the Talk Around function ON or OFF.

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