TC-610P Service Manual
80
Squelch
Off
W
id
e
Rotate the
Channel
Selector Knob
to CH4,
and set to SQL 1 Off.
Press
SK1
or
SK2
to
enable this function.
Channel spacing: Wide;
Frequency: Low. Short
press
PTT
to switch
among frequencies.
Communicati
on Test Set
SSG:
-124dBm
MOD: 1KHz
DEV: 3KHz
Filter:
0.3-3KHz
Antenna
Earpiece
Jack
SK1
SK2
Adjust the output
signals of SSG to the
squelch level. Rotate
the
Channel Selector
Knob
to save the value
after five-point
adjustment.
Squelch level
(1) :
-124±1dB
Rotate the
Channel
Selector
knob to CH5,
and set to SQL 5 Off.
Press
SK1
or
SK2
to
enable this function.
Channel spacing: Wide;
Frequency: Low. Short
press
PTT
to switch
among frequencies.
Communicati
on Test Set
SSG:
-121dBm
MOD: 1KHz
DEV: 3KHz
Filter:
0.3-3KHz
Squelch level
(5):
-121±1dB
Rotate the
Channel
Selector Knob
to CH6,
and set it to SQL 9 Off.
Press
SK1
or
SK2
to
enable this function.
Channel spacing: Wide;
Frequency: Low. Short
press
PTT
to switch
among frequencies.
Communicati
on Test Set
SSG:
-116dBm
MOD: 1KHz
DEV: 3KHz
Filter:
0.3-3KHz
Squelch level
(9):
-116±1dB
Squelch
Off
N
a
rr
o
w
Long press
PTT
on the
above channels to enter
the narrow band. Press
SK1
or
SK2
to enable
this function, and short
press
PTT
to switch
among frequencies.
Communication
Test Set
SSG: -123dBm
MOD: 1KHz
DEV: 1.5KHz
Filter: 0. 3-3KHz
Antenna
Earpiece
Jack
SK1
SK2
Adjust the output
signals of SSG to the
squelch level. Rotate
the
Channel Selector
Knob
to save the value
after five-point
adjustment
.
Squelch level
(1):
-123±1dB
Communication
Test Set
SSG: -120dBm
MOD: 1KHz
DEV: 1.5KHz
Filter: 0.3-3KHz
Squelch level
(5):
-120±1dB
Communication
Test Set
SSG: -115dBm
MOD: 1KHz
DEV: 1.5KHz
Filter: 0.3-3KHz
Squelch level
(9):
-115±1dB
