COBHAM SAILOR 6560, User Manual

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Chapter 3: Service & maintenance
Troubleshooting guide 43
33333
Service & maintenance
Troubleshooting guide
Problem Symptom Remedy
The DGNSS
Receiver fails
to turn on. The green power LED
is off. If the power cable is connected directly
to the GNSS/DGNSS Receiver then check
that the white wire in the power cable is
connected to the black wire (-DC). For
further details see the Installation
manual. Use a volt meter to verify that
the 12-24 VDC is OK on the power cable.
Check if the fuse is blown.
No position fix
with GPS
and/or
GLONASS The system status
LED in the screen
Overview
corresponding to the
satellite system is
amber.
Check the antenna cable to the antenna.
Check that the antenna has free line of
sight to the satellites.
Position is
wrong Check if the correct datum is selected.
(
Settings > General > Datum )
No update of
position data All dynamic data
(time/date, position)
is colored amber on
the Control Panel.
COG and SOG are
shown with ---.-. Check the power supplies, cabling,
Ethernet connection between the
GNSS/DGNSS Receiver and the Control
Panel. Restart both units: GNSS/DGNSS
Receiver: remove and connect power,
Control Panel: use on/off button. Check
that no one has logged into the Service
Interface.
The time in the
bottom right
corner shows --
:-- Select the time source via the System
app. See the SAILOR 6004 installation
manual.
Table 11: Troubleshooting