JRC JHS-800S, Instruction Manual, Page: 80 / 156

Operation
4-28
(2) Safety position request calls
■
Procedure
■
1
11
.
..
Select SAF/INDV/POSRQ in CALL TYPE and input an
address.
2
22
.
..
Touch the [CALL] button to transmit the position
request call.
After checking the channel free, the safety position request
call is sent and the screen at right is displayed.
3
33
.
..
When acknowledgement is received, the receiving
mark flashes and the alarm sounds. After silencing it
with the [STOP] button, a received screen as shown at
right appears.
The position data of the station is indicated in the Position
field usually, and this procedure is complete. However note
that even though the call is sent normally, the
acknowledgement may not be received from the called
station for some reason.