Icom i703, Руководство по обслуживанию

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ALC METER
(HF bands)
(50 MHz band)
SWR METER
HF ALC
50M ALC
SWR 1 LOAD
SWR 2 LOAD
SET MODE ADJUSTMENTS (No.1)–Continued
ADJUSTMENT ADJUSTMENT CONDITION DISPLAY OPERATION
• Connect an RF power meter to [ANT] con-
nector.
• Connect an audio generator to [MIC] con-
nector and set as :
Level : 1.5 kHz/30mV
• Transmit using an external PTT switch.
• Transmit using an external PTT switch.
• Connect a 50
Ω
dummy load or power
meter to [ANT] connector.
• Connect a 50
Ω
dummy load or power
meter to [ANT] connector.
1
2
1
2
Push and hold [MENU] to set ALC
reference level while transmitting.
Push and hold [MENU] to set ALC
reference level while transmitting.
Push [MENU] to set SWR reference
level.
Push [MENU] to set SWR2 level.
• The display returns to the same as
the ADUSTMENT SET MODE above.
Push [F-1 (EXIT)] to exit adjustment set mode.