5
2
BASIC OPERATION
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Frequency selection
IC-A210 has two ways to select a desired frequency.
ï
General frequency selection
Select a desired frequency which is used for the next operat-
ing frequency in the standby frequency indicator. Then ex-
change the active frequency for the standby frequency.
NOTE: Operate from “Standby frequency selection(Step
1-2)” to “Frequency exchanging (Step 2-2)” as pages 5, 6.
ï
Direct frequency selection
A desired frequency direct selection is available.
Refer to “Direct frequency selection mode operation.”
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Standby frequency selection
(Step 1-2)
q
Rotate
[VOL] clockwise to turn power ON.
• Previously used frequencies appear in the active and
standby frequency indicators.
w
Rotate
[DIAL] and [O-DIAL] to select a desired frequency
to the standby frequency.
• The active frequency is not affected.
• Rotate
[O-DIAL] to set above 1 MHz digit.
• Rotate
[DIAL] to set below 100 kHz digit.
TIP:
For quick frequency setting, often used frequen-
cies can be programmed into memory channels. Refer to
“MEMORY OPERATION” (pp. 9–18).
When a memory channel is recalled, the previous standby
frequency is erased.
CAUTION: DO NOT
turn the power ON until the air-
craft engines have been started. It is very important for
protection of the power supply circuit.
