Pa/Fog Operation; Operating The Pa / Hailer - Standard Horizon CPV550 Owner's Manual

[CALL/SET] Key
The [CALL/SET] key functions as the enter key.
Secondary use
Press the [CALL/SET] key to access the DSC OPERATION
menu.
Press and hold the [CALL/SET] key to access the RADIO
or DSC Setup menu.
[DW] Key
Watches for a transmission on CH16 and another selected
channel until either signal is received. (Dual watch)
Secondary use
Press and hold [DW] key, intercom operation will operate
between CPV550 and RAM+ Mic.
[NAV] Key
Press this key, when connected to the GPS receiver, the
LCD displays Position Data and Time from the GPS.
[WX] Key
Immediately recalls the previously selected US NOAA
weather channel from any channel location.
Secondary use
Holding down the [16/9] key while pressing the [WX] key
switch the Channel Group from USA, International, and
Canadian.
[DISTRESS] KEY
Used to send a DSC Distress Call. To send the distress call refer to section "19.2.0
Transmitting a DSC Distress Call."
21.1

PA/FOG OPERATION

The RAM+ is capable of controlling the 30W Public address, 4 fog horns, bells and whistles.

21.1.0 Operating the PA / Hailer

1. Press and hold the [NAV] key then select "PUBLIC ADRESS" with the
[UP( )] or [DOWN( )] key.
2. Press the [CALL/SET] key.
3. Press the PTT switch and speak into the microphone.
4. To turn up the PA Volume, press the PTT switch and press the [UP( )]
or [DOWN( )] keys to adjust the Audio output level. The level can be set
from 0 to 30W.
5. To adjust the listen back volume, (while in listenback mode) press the
[VOL] key, then press the [UP( )] or [DOWN( )] key to the desired
listen back volume.
To exit from the PA / Hailer mode, press and hold down the [NAV] key again.
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MEM IC
WX
SCAN DW
16
CALL
NAV
SET
9
CPV550