Kirisun PT568-01, User Manual

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10 Monitor Press the preprogrammed “Monitor” button to disable CTCSS, DCS
signaling, and you can receive signals that cannot be heard under
normal operation. Press it again to resume normal operation.
11 Momentary
Squelch Off
Press and hold the preprogrammed “Momentary Squelch Off” button to
open squelch; release it to resume normal operation.
12 Squelch Off Press the preprogrammed “Squelch Off” button to open squelch. Press
it again to resume operation.
13 Lone Worker
Reset
If Lone Worker function is enabled, press the preprogrammed “Lone
Worker Reset” button to reset the lone worker timer, and the timer
starts again.
6. Auxiliary function
6.1 Time-Out Timer (TOT)
1) TOT Function
a) TOT timer is provided to prevent the talker from talking too long and occupying the channel
for a long time, and to avoid too long continuous transmission of the radio.
b) Set the time limit for continuous transmission of the radio. When the transmission time
exceeds the preset time limit, the radio will make alarm and stop transmission.
2) TOT Rekey Time
a) Set the time period in which the radio is prohibited to transmit after the transmission time
exceeds the preset time limit.
b) During the period in which the radio is prohibited to transmit, if the PTT button is pressed, an
alert tone will be sounded, and the transmission is prohibited.
3) TOT Pre-alert
a) The radio will alarm in advance before the transmission is stopped by the timer.
b) After the pre-alert tone, if the transmission time exceeds the preset time limit, the timer will
act.
4) TOT Reset Time
a) The time period from the releasing of the PTT button to the reset of the timer.
b) If the release time of the PTT button is shorter than the TOT reset timer, the timer will
continue to countdown.
6.2 Battery Saving
The dealer can set the power saving mode of the battery.
If this function is enabled, and the radio receives no signal or no operation has been performed
for ten seconds, the radio will enter Battery Saving Mode. If the radio receives signals or the user
operates the radio, the radio will automatically exit the Battery Saving Mode.
There are four modes of battery saving: 1:1, 1:2, 1:4 and Off.
Battery saving function can reduce power consumption of the battery.
6.3 Low Battery Alarm
If the battery voltage is too low, the indicator will flash. During the transmission process, if the
battery reaches the preset low limit, the red indicator will flash. If the battery is extremely low, the