Icom IC-7700 Stereo Amplifier User Manual


 
11-4
Setting sleep timer
The sleep timer turns the transceiver power OFF au-
tomatically after passing the set period. The timer can
be set to 5–120 min. in 5 min. steps.
The sleep timer function counts the ‘minute’ units,
and does not count the ‘second’ units. For example,
when the sleep timer is started at 12:00 59, first one
minute past for just 1 sec. That is way it has a max.
59 sec. error. This is normal, not a malfunction.
qPush several times to close a multi-func-
tion screen, if necessary.
wPush and hold for 1 sec. to select timer set
screen.
ePush [F-7•SLEEP] to select the sleep timer set con-
dition.
“– – –” blinks.
rSet the desired time period using the main dial.
• “TIMER–set Push [SET]” blinks.
• Push [F-4•CLR] to select “– – –” to cancel the setting.
tPush [F-7•SET] to set the time.
• Push to cancel the setting.
The timer indicator above switch lights green.
yPush to exit timer set screen.
uThe transceiver emits 10 beeps and turns OFF after
the sleep timer period elapses.
The timer indicator blinks while beeping.
Push momentarily to cancel the sleep timer, if
desired.
Timer operation
qPreset the daily timer as described previously.
wPush momentarily to turn the timer function
ON.
The timer indicator above this switch lights green when
the timer function is ON.
ePush and hold for 1 sec. to turn the power
OFF.
The timer indicator lights continuously.
rWhen the set time arrives, the power is automati-
cally turned ON.
tThe transceiver emits 10 beeps and turns OFF after
the power-off period elapses.
The timer indicator blinks while beeping.
Push momentarily to cancel the sleep timer, if
desired.
Timer action in the timer set screen must be se-
lected ON to enable timer operation, described in
page 11-3 steps r.
TIMER
POWER
TIMER
TIMER
EXIT/SET
TIMER
EXIT/SET
TIMER
EXIT/SET
Main dial
SLEEP
EXIT/SET
/
F-4 F-7
SETCLR
TIMER
POWER
TIMER
11
CLOCK AND TIMERS