Motorola H01UCC6DU3AN - Manual (Page 21)

20 Basic Operation
mode” tone until the mode selector
knob and 3-position toggle switch se-
lect a programmed (valid) position.
NOTE: If the channel is busy during conven-
tional operation, the radio’s red LED
will blink in receive operation.
NOTE: The red LED will blink if a low-battery
condition occurs during transmit oper-
ation.
Call Light (Trunking Only)
If this feature is enabled on a group or a universal ID that is re-
ceived, then the green LED will blink. To turn off the call light,
change the group or mode, press the PTT, or press any valid but-
ton.
Monitoring a Conventional Channel
1. To unsquelch the radio while on a conventional channel, press
side button 3. This unmutes the speaker (if open squelch
monitor is programmed using RSS). You may then adjust the
volume with the on/off/volume control.
2. To place the radio in the permanent monitor mode, press and
hold side button 3 for approximately 2.5 seconds (time
programmable using RSS). The radio emits a brief high-pitched
tone as it enters the permanent monitor mode. To return the
radio to its original squelch state, one of the following can be
done: press side button 3 again, press the PTT (Push To Talk)
switch, change modes or channels, or turn the radio off and
on.
Transmitting on a Trunked System
1. Press the PTT switch.
2. If the dit-dit-dit talk permit tones (programmed using RSS) are
heard, continue to push the PTT switch and speak into the
microphone in a normal voice. The red LED indicator will stay