4 - 18
4-6 TUNER ADJUSTMENT
SWR
DETECTOR
TUNER
REFERENCE
ADJUSTMENT
ADJUSTMENT ADJUSTMENT CONDITION
MEASUREMENT
VALUE
POINT
UNIT LOCATION UNIT ADJUST
1 • Main display frequency
: 24.950 MHz
• Mode : FM
• [RF POWER] :
Max. CW (200W)
• [TUNER] : Through
• APC : OFF
• Connect a 50 Ω dummy load to
[ANT1] connector.
• Transmitting
CTRL
Connect a DC volt-
meter or oscilloscope
to CP101 (REF).
Minimum voltage CTRL C104
ADJUSTMENT CONDITION DISPLAY OPERATION
• Enter the tuner adjustment mode:
q Turn power OFF.
w Terminate [REMOTE] jack with
a 2-conductor 3.5(d) mm mini-
plug.
e While pushing [M.SCOPE] and
[EXIT/SET], turn power ON.
1
2
3
TUNER-ADJUST MODE
-- TUNER --
Adjusting Now
-- TUNER --
OK
Push [F-7 (START)] to start tuning.
Verify the display shows “Adjusting Now”.
Verify the display shows “OK”.
To Next Page
Loading...
