Operation Manual

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BASIC OPERATION
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Automatic Key Lock function ■
When [Lock] is assigned to any key, and the Automatic Key
Lock timer is preprogrammed*, the key lock function can be
automatically turned ON after the specified time period has
passed with no key operation.
While the lock function is ON, hold down [Lock] for 1 second
to turn the function OFF.
*When “0” is programmed, this function is disabled.
Priority A channel selection ■
When one of the following operations is performed, the trans-
ceiver automatically selects the Priority A channel.
• Turning the power ON
The Priority A channel is selected each time the trans-
ceiver power is turned ON.
• Status call
The Priority A channel is selected when transmitting a
status call. (BIIS operation only)
• Clear down
The Priority A channel is selected after the clear down
signal is transmitted.