HYT TC-610P Service Manual page 79

Rotate the Channel
Selector Knob to CH6,
CH7 and CH8, and set
the CTCSS to low,
medium and high
frequencies. Press PTT
to enable this function,
and select the wide
band. Short press PTT
CTCSS
to switch among
Deviation
frequencies on each
channel.
Rotate the Channel
Selector Knob to CH6,
CH7 and CH8, long
press PTT to enter the
narrow band, and short
press PTT to switch
among frequencies.
Rotate the Channel
Selector Knob to CH9
and select VOX Level
1. Press SK1 or SK2 to
enable this function.
Rotate the Channel
Selector Knob to
CH10 and select VOX
VOX
Level 2. Press SK1 or
SK2 to enable this
function.
Rotate the Channel
Selector Knob to
CH11 and select VOX
Level 3. Press SK1 or
SK2 to enable this
function.
Communication
Test Set
Antenna
BPF:
<20Hz-300Hz
Communication
Test Set
BPF:
<20Hz-15kHz
AF: 1kHz
10mV
Communication
Test Set
Antenna
BPF:
Earpiece
<20Hz-15kHz
Jack
AF: 1kHz
6mV
Communication
Test Set
BPF:
<20Hz-15kHz
AF: 1kHz
4.5mV
77
TC-610P Service Manual
Adjust VR601 with
ceramic tuning tool to
check each frequency.
Enter the Adjustment
Mode if necessary, and
press SK1 or SK2 to
perform fine tuning until
VR601 the CTCSS deviation
meets the
SK1
requirements.
SK2
Enter the Adjustment
Mode if necessary, and
press SK1 or SK2 to
perform fine tuning until
the CTCSS deviation
meets the
requirements.
Apply SK1 or SK2 to
perform adjustment,
and rotate the Channel
Selector Knob to save
it afte r one-point
adjustment.
Apply SK1 or SK2 to
perform adjustment,
SK1 and rotate the Channel
SK2 Selector Knob to save
it after one-point
adjustment.
Apply SK1 or SK2 to
perform adjustment,
and rotate the Channel
Selector Knob to save
it after one-point
adjustment.
500-1000Hz
300-550Hz
3KHz
1.5KHz