Icom IC-T90A, Instruction Manual

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76
9
OTHER FUNCTIONS
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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 in expanded set mode 2. (p. 65)
■
PTT lock
To prevent accidental transmission, etc., the transceiver has a
PTT lock function.
This can be selected in expanded set mode 1. (p. 64)
■
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 in set mode. (p. 59)
■
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 in expanded set mode 1. (p. 63)
When operating with battery pack or case and the battery
is exhausted, auto power-on does not function.
o o
OTHER FUNCTIONS
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