Icom IC-7700 - Ref Adjust

12-9
12
SET MODE
REF IN/OUT OFF
Selects the transceiver’s reference signal condition
from IN, OFF and OUT.
•IN :UseanexternalreferencesignalfortheIC-
7700. Turn the transceiver power OFF then
ON to make the setting effective.
•OFF :Notinput/outputthereferencesignal.
(default)
•OUT :OutputstheIC-7700referencesignalto
externallyconnectedequipment(s)fortheir
reference.
NOTE: If the applied reference signal is off-fre-
quency, or no signal is applied with “IN” selection,
the IC-7700 will not work properly. Select “OFF” or
“OUT” then reboot the IC-7700 in such case.
REF Adjust 50
%
Adjusts the internal reference signal frequency
within 0 to 100% range in 1% steps during frequency
calibration.
NOTE: Default setting is different for each trans-
ceiver.
■ ACC set mode (continued)