Other Functions; Power Saver; Confirmation Beeps; Transmit Lockout - Icom IC-F4SR Instruction Manual

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7

OTHER FUNCTIONS

Power saver

The power saver function reduces the current drain to con-
serve battery power.
q While pushing [Y] + [?], turn power ON to enter set mode.
• Set mode is not available depending on dealer setting.
w Push [?] several times until "PS" appears.
e Push [Y] or [Z] to turn the power saver ON or OFF, re-
spectively.
r Turn power OFF to exit set mode.
Confirmation beeps
You can select silent operation by turning beep tones OFF or
you can have confirmation beeps sound at the push of a
switch by turning beep tones ON. The beep tone volume is
linked with [VOL].
q While pushing [Y] + [?], turn power ON to enter set mode.
• Set mode is not available depending on dealer setting.
w Push [?] several times until "bE" appears.
e Push [Y] or [Z] to turn the confirmation beeps ON or OFF,
respectively.
r Turn power OFF to exit set mode.
16
[
The transmit lockout function inhibits transmission while re-
ceiving a signal.
q While pushing [Y] + [?], turn power ON to enter set mode.
• Set mode is not available depending on dealer setting.
w Push [?] several times until "Lo" appears.
e Push [Y] or [Z] to turn the transmit lockout function ON or
OFF, respectively.
• "bUSy" :
Transmission is impossible
when receiving a signal.
[
• "oFF" :
Transmission is always possi-
ble.
r Turn power OFF to exit set
mode.
Reset the CPU when the internal CPU malfunctions.
• All reset may not be available depending on dealer setting.
q While pushing [Y], [Z] and [
w Release [Y], [Z] and [
CAUTION: Resetting the CPU returns all programmed con-
tents to their default settings.

Transmit lockout

All reset

] after "CLEAR" disappears.
[
Transmission is impossible
when receiving a signal.
Lockout function is cancelled.
], turn power ON.

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