I Auto Power Off; I Auto Power On; I Time-Out Timer; I Ptt Lock - Icom IC-91A Instruction Manual

12
OTHER FUNCTIONS

I Auto power OFF

The transceiver can be set to automatically turn OFF after a
specified period with a beep when no switch is pushed.
120 min., 90 min., 60 min., 30 min. and OFF can be speci-
fied. The specified period is retained even when the trans-
ceiver is turned OFF by the auto power-off function. To cancel
the function, select "OFF" in the auto power-off item in set
mode.
This can be selected with "AP OFF" in set mode.
MENU screen
(Push [MENU/LOCK]) (Rotate [DIAL]

I Auto power ON

The transceiver can be set to automatically turn ON after a
specified period. The timer can be selected within 30 min. to
24 hrs. in 30 min. steps.
This can be selected with "AP ON" in set mode.
MENU screen
(Push [MENU/LOCK]) (Rotate [DIAL]
When operating with battery pack or case and the battery
is exhausted, auto power-on does not function.
A slight current still flows in the circuits during standby con-
dition of the auto power-on function.
116
➪ ➪
SET MODE AP OFF
†
, then push [ï](5)
(p. 90)
➪ ➪
SET MODE AP ON
†
, then push [ï](5)

I Time-out timer

To prevent accidental prolonged transmission, etc., the trans-
ceiver has a time-out timer. This timer cuts a transmission
OFF after 1, 3, 5 or 10 min. of continuous transmission. This
timer can be cancelled (default).
Approx. 10 sec. before the time-out timer is activated, the
transceiver emits a beep tone as a warning.
This can be selected with "TOT" in set mode.
(p. 88)
MENU screen
(Push [MENU/LOCK]) (Rotate [DIAL]
†
.)

I PTT lock

To prevent accidental transmission, etc., the transceiver has a
PTT lock function.
This can be selected with "PTT LOCK" in set mode.
MENU screen
(Push [MENU/LOCK]) (Rotate [DIAL]
†
.)
[DIAL] ↔ [∫ ∫ ](2)/[√ √ ](8)
†
(p. 91)
➪ ➪
SET MODE TOT
†
, then push [ï](5)
➪ ➪
SET MODE PTT LOCK
†
, then push [ï](5)
[ï](5) ↔ [≈ ≈ ](6)
†
.)
(p. 91)
†
.)