MA-500TR Instruction Manual - ICOM Canada

MENU MODE OPERATION
6
D GPS Information
The GPS Information screen shows the viewable GPS satellite’s
information, when the internal or external* GPS receiver
is connected.
*Only when the transponder receives the sentence format
“GSA” or “GSV” from the external GPS receiver.
q When the GPS Information screen is displayed, push [≈]
to select the next page, or push [Ω] to select the previous
page.
• The icons of the satellites being used, blink.
The GPS antenna of your vessel is
located in the center of the North,
South, East and West screen, and
the visible GPS satellite icons are
displayed.
SAT : Satellite number
LEVEL : Signal strength level
w Push [CLEAR] to return to the Menu mode.
D Alarm Status
The Alarm Status screen shows the type, date and time of the
last 25 alarms that were detected.
Even if the alarm buzzer function is turned OFF, the alarm
status is displayed here. (p. 32)
q When the Alarm Status screen is displayed, push [∫] or
[√] to scroll the screen.
w Push [CLEAR] to return to the Menu mode.
[∫]
[√]
[CLEAR]
• Description of the Alarm type
Alarm type
GPS
RX
CH A
CH B
TX
ANT
Description
Time
Date
Appears when “GPS Malfunction” is detected.
Appears when “RX Malfunction” is detected.
Alarm type
Appears when “CH A Noise Level Malfunction” is
detected.
Appears when “CH B Noise Level Malfunction” is
detected.
Appears when “TX Malfunction” is detected.
Appears when “Antenna Open or Short Malfunction”
or “Antenna High VSWR Malfunction” is detected.
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