Changing The Radio Region; Switching Between High And Low Transmit Power; Gnss (Gps) Set Up; Enabling And Disabling The Internal Gnss (Gps) - Raymarine RAY53 Installation & Operation Instructions

5.15 Changing the radio region

Prior to using the radio you must set the Frequency band
to the region your radio will be used in.
From the Main menu:
1. Select Set-up.
2. Select Channel set-up.
3. Select Frequency band.
4. Select the relevant region from the list.
The available options are:
• International
• USA
• Canada
An icon is displayed on the Homescreen that identifies
which region has been set.
Getting started
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5.16 Switching between high
and low transmit power
You can switch transmit power using the HI/LO button
on the Handset / Fistmic.
The transmit power can also be changed from the
Set-up menu: Menu > Set-up
1. Select Power output.
Selecting the Power output option will switch
between High (25 watt) and Low (1 watt) power
output.

5.17 GNSS (GPS) set up

If your radio has a GNSS (GPS) position fix then the
following information can be displayed:
• latitude
• longitude
• UTC time
• COG and SOG
When position data is available the satellite icon is
displayed onscreen.
If no position data is available then the latitude, longitude
and time can be entered manually so that it can be
included in DSC distress transmissions.
Position data received from other vessels can be
displayed on a connected Raymarine® multifunction
display.
Enabling and disabling the internal
GNSS (GPS)
From the GPS set-up menu: Menu > Set-up > GPS
set-up
1. Select Integrated GPS.
Selecting Integrated GPS will switch the radio's
internal GNSS receiver On and Off.
Switching between internal and
external antenna
Your radio's built-in GNSS (GPS) receiver includes and
internal antenna, to improve performance you can
connect an external antenna. You must select which
antenna you are using.
From the GPS set-up menu: Menu > Set-up > GPS
set-up
1. Select GPS antenna.
Selecting GPS antenna will switch between the
internal antenna and external antenna.
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