I Power Save - Icom IC-91A Instruction Manual

y When the alert is detected, a beep sounds and the follow-
ing indication will be displayed.
1
WX WX
Shows above indications alternately.
u Turn the weather alert function OFF in set mode.
NOTE: While receiving a signal (on a frequency other than
the weather alert ON frequency), the receiving signal or
audio will be interrupted momentarily every 5 sec.
in the case that the alert function is turned ON. This symp-
tom is caused by the WX alert function. To cancel these
symptoms, set the weather alert item OFF in set mode.
WX

I Power save

The power save function reduces the current drain to con-
serve battery power.
The power save duty cycle, the ratio of receive circuit on to
receive circuit off during standby, can be set to automatic
1
fault)
ALT ALT
: 8
mode.
• "AUTO" selects "1:1" duty ratio when receiving no signal for 5 sec.,
(approx.)
OTHER FUNCTIONS
, 1 : 1
(150 msec. : 150msec.)
or OFF with "POWER SAVE" in set
(150 msec. : 1200msec.)
(p. 88)
➪
MENU screen SET MODE
(Push [MENU/LOCK]) (Rotate [DIAL]
then "1:4" 60 sec. after that. The ratio becomes "1:8" when no signal
is received for another 60 sec.
No signal
150 msec. 600 msec.
5 sec.
Circuit ON
Circuit OFF
150 msec.
60 sec.
12
(de-
, 1 : 4 , 1
(150 msec. : 600msec.)
➪
POWER SAVE
† †
, then push [ï](5) .)
1200 msec.
60 sec.
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