Raymarine RA1072HD, Руководство по установке

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3.5 Problem Solving
All Raymarine products are subjected to comprehensive test and
quality assurance programmes prior to packing and shipping.
However, if this radar unit or VCM100 should develop a fault, please
refer to the following table’s to identify the most likely cause and the
corrective action required to restore normal operation.
If you still have a problem after referring to the table below, contact
your local dealer, national distributor or Raymarine Product Support
Department for further advice.
Always quote the product serial numbers. The display unit serial
number is printed on the back of the unit, and the digital radar serial
number is on the rear of the scanner near the connector socket.
Table 3-1:
Problem Correction
“No Data Source” message
Check that all the SeaTalk
hs
cable con-
nections from the digital radar to the
SeaTalk
hs
hub/crossover coupler and from
the SeaTalk
hs
hub/crossover coupler to
the display system is firmly attached, and
undamaged. Check that the polarity of the
cables is correct.Check the
The bearing displayed on the
radar display is not the same
as the actual bearing Perform the bearing alignment procedure
described in the display unit Owner’s
Handbook
The 72” antenna stops in the
wrong position when I power
down or go to standby. Refer to 72" open array position align-
ment.