Using The Hailer - Simrad RS90 Operating Manual

16
Hi
DSC
C
HAILER
PRI
HAILER
FOG HORN
INTERCOM
ANNOUNCE
USA
16
Hi
DSC
HAILER
PRI
OUTPUT
VOL
LO HI
USA
16
Hi
DSC
¼ Note:
DSC
HAILER
PRI
LISTEN
USA
Tri watch scan
(US models only)
Tri watch monitors the current working channel, Channel 16 and
Channel 9.
For tri watch, you need to enable both channel 16 and channel 9 as
priority channels. See "Setting the priority channel" on page 79.
To enter tri watch scan:
•
Short press [SCAN].
The TRI icon will be displayed on screen.
To exit tri watch scan:
•
Press [SCAN] or [X].

Using the hailer

If the RS90 is connected to a suitable public address (PA) speaker,
you can use the Hailer function to hail other vessels or deck crew.
The Hailer function also features a listen-back mode, which uses the
PA speaker as a microphone to listen for a response.
1.
Press and hold [AIS/IC] until the HAILER menu appears.
2.
Select HAILER.
3.
Press [PTT] to talk.
4.
Release [PTT] to listen for a response.
5.
When finished, press [X] to exit Hailer mode.
While pressing [PTT], you can change the volume of the PA
speaker using the volume control on the side of the handset.
Operating procedures | RS90 Operating Manual
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