Icom IC-M803 Instruction Manual - Page 35

DSC Task mode (Single), Software Key functions, Unread List

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DSC OPERATION 7 ■■DSC Task mode (Single) After sending or receiving a DSC call, the transceiver enters the DSC Task mode. If Single Task is enabled, the transceiver can hold up only 1 task. (Example: After transmitting an Individual call) To use Single Task mode, select "Single" in "Procedure" on the Menu screen. [MENU] > DSC Settings > Procedure In the DSC Task mode, you can resend the call, or send an Acknowledgment to the caller station. NOTE: The Task mode has a Time-out Timer (TOT) function. After a certain time has passed without any operation on a task, the transceiver automatically exits the Task mode and returns to the Main screen. When a Time-out Timer activates, an alarm sounds and a countdown message is displayed for 10 seconds. No alarm sounds and no countdown message is displayed before the Radio Telephone TOT activates. You can set the TOT function in the Inactivity Timer menu. (p. 63) DDSoftware Key functions While in the DSC Task mode, the following functions are displayed first. Function Description Standby Push to delete the task and return to the mode Main screen. Resend Push to resend the call. The following functions may be displayed, depending on the call type. Function Description Cancel Push to send a Cancel call. Pause Push to pause the 'Call Repeat' mode, or pause the countdown. Resume Push to resume the countdown. Finish Push to exit the Distress Cancel Statement screen. History Push to display the Distress Call History screen. ACK/ Push to send an Acknowledgment without ACK (able) any changes. 7 ACK Push to send an Acknowledgment, but you (Unable) cannot make a call. ACK Send an Acknowledgment. You can specify (New CH) the Voice Communication frequency. DDUnread List If the transceiver has unread DSC calls, you can enter the Unread List menu by pushing . LLPush LLPush to enter the task mode. to display the detail of the selected task. 27

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27
DSC OPERATION
7
7
■
DSC Task mode (Single)
After sending or receiving a DSC call, the transceiver
enters the DSC Task mode.
If Single Task is enabled, the transceiver can hold up
only 1 task.
(
Example: After transmitting an Individual call)
To use Single Task mode, select “Single” in
“Procedure” on the Menu screen.
[MENU] > DSC Settings >
Procedure
In the DSC Task mode, you can resend the call, or
send an Acknowledgment to the caller station.
NOTE:
The Task mode has a Time-out Timer (TOT)
function. After a certain time has passed without any
operation on a task, the transceiver automatically
exits the Task mode and returns to the ½ain screen.
When a Time-out Timer activates, an alarm sounds
and a countdown message is displayed for 10
seconds. No alarm sounds and no countdown
message is displayed before the Radio Telephone
TOT activates.
You can set the TOT function in the Inactivity Timer
menu.
(p. 63)
D
Software Key functions
While in the D»C Task mode, the following functions
are displayed first.
Function
Description
Standby
mode
Push to delete the task and return to the
Main screen.
Resend
Push to resend the call.
The following functions may be displayed, depending
on the call type.
Function
Description
Cancel
Push to send a Cancel call.
Pause
Push to pause the ‘Call Repeat’ mode, or
pause the countdown.
Resume
Push to resume the countdown.
Finish
Push to exit the Distress Cancel
Statement screen.
History
Push to display the Distress Call History
screen.
ACK/
ACK (able)
Push to send an Acknowledgment without
any changes.
ACK
(¼nable)
Push to send an Acknowledgment, but you
cannot make a call.
ACK
(New CH)
»end an Acknowledgment. You can specify
the Voice Communication frequency.
D
Unread List
If the transceiver has unread DSC calls, you can enter
the Unread List menu by pushing
.
L
Push
to enter the task mode.
L
Push
to display the detail of the selected task.