Icom IC-M510 Instruction Manual page 43

D Sending a Test Acknowledgment
By default, when you receive a Test call, the Auto ACK function automatically sends an
Acknowledgment to the calling station (p. 46). If the function is set to "Manual," do the
following steps to send an Acknowledgment.
1. After a Test call is being received, push
turn OFF the alarm.
Accept
2. Push .
• The received call's information is displayed.
3. Push ACK .
• The "Test ACK" confi rmation screen is displayed.
Call
4. Push to send the Acknowledgment.
• "Transmitting Test ACK" is displayed.
5. Push STBY , and then push
operating screen.
DIGITAL SELECTIVE CALLING (DSC)
Alarm OFF
OK to return to the
to
7
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
30