ICOM 333202 用户手册
13
2
BASIC OPERATION
2
■
Emergency transmission
When [Emergency] is held down for the specified time pe-
riod*, the emergency signal is transmitted on the specified
emergency channel once or repeatedly.
When no emergency channel is specified, the call is transmit-
ted on the operating channel.
riod*, the emergency signal is transmitted on the specified
emergency channel once or repeatedly.
When no emergency channel is specified, the call is transmit-
ted on the operating channel.
The repeat emergency signal is automatically transmitted
until you turn OFF the power.
Depending on the preprogramming, receiving a matching
5-tone code cancels the transmission.
until you turn OFF the power.
Depending on the preprogramming, receiving a matching
5-tone code cancels the transmission.
If you want to cancel the Emergency function, hold down
[Emergency] for the pre-programmed time period again be-
fore transmitting the call.
[Emergency] for the pre-programmed time period again be-
fore transmitting the call.
If your transceiver is programmed for Silent operation, you
can transmit emergency calls without the beep sounding and
the LCD indication change.
can transmit emergency calls without the beep sounding and
the LCD indication change.
IMPORTANT: It is recommended to set an emergency
channel individually to provide the certain emergency call
operation.
operation.
D NOTES
Depending on the preprogramming, the following functions
are automatically activated. Ask your dealer for details.
are automatically activated. Ask your dealer for details.
• Auto TX function
After the emergency call transmission, audio from the micro-
phone is automatically transmitted for a specified time pe-
riod.*
After the emergency call transmission, audio from the micro-
phone is automatically transmitted for a specified time pe-
riod.*
• The HM-148G or HM-152 hand microphone is required.
• Auto RX function
After the emergency call transmission, the transceiver stands
by in the audible mode for the specified time period.*
After the emergency call transmission, the transceiver stands
by in the audible mode for the specified time period.*
* Depending on the preprogramming. Ask your dealer for de-
tails.
■
Encryption function
The encryption function provides private communication be-
tween stations while operating in the digital mode.
tween stations while operating in the digital mode.
q
Push [Encryption] to turn ON the encryption function.
• “
” (Encryption icon) appears.
w
Push [Encryption] again to turn OFF the encryption func-
tion.
• “
” disappears.