Icom IC-7700 - Manual (Page 153)

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.
q Push several times to close a multi-func-
tion screen, if necessary.
w Push and hold for 1 sec. to select timer set
screen.
e Push [F-7•SLEEP] to select the sleep timer set con-
dition.
• “– – –” blinks.
r Set the desired time period using the main dial.
• “TIMER–set Push [SET]” blinks.
• Push [F-4•CLR] to select “– – –” to cancel the setting.
t Push [F-7•SET] to set the time.
• Push to cancel the setting.
• The timer indicator above switch lights green.
y Push to exit timer set screen.
u The 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
q Preset the daily timer as described previously.
w Push momentarily to turn the timer function
ON.
• The timer indicator above this switch lights green when
the timer function is ON.
e Push and hold for 1 sec. to turn the power
OFF.
• The timer indicator lights continuously.
r When the set time arrives, the power is automati-
cally turned ON.
t The 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
SET CLR
TIMER
POWER
TIMER
11
CLOCK AND TIMERS