Chapter 9: Maintenance And Problem Solving; 9.3 Problem Solving; Common Problems And Their Solutions; How To Contact Raytheon (Us) - Raytheon R80 Owner's Handbook Manual

Chapter 9: Maintenance and Problem Solving

9.3 Problem Solving

Common Problems and Their Solutions

How to Contact Raytheon (US)

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All Raytheon products are subjected to comprehensive test and quality
assurance programmes prior to packing and shipping. However, if this unit
should develop a fault, please refer to the following table 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 Raytheon 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 scanner serial number is on the back of
the scanner near the gland.
Problem
Display does not function.
"Scanner not responding" message.
The bearing displayed on the radar
display is not the same as the actual
bearing.

For Marine Product and Services Information

Visit the Raytheon World Wide Web site for the latest information on the
newest Raytheon Marine electronic equipment and systems at:
www.raymarine.com

For Accessories and Parts

Many Raytheon accessory items and parts can be obtained directly from your
authorized Raytheon dealer. However, if you are in need of an item not
available from the retailer, please contact Raytheon Customer Service at
1-800-539-5539 extension 2333 or
(603)-881-5200
Customer Service is available Monday through Friday 8:15 AM to 5:00 PM
Eastern Standard Time.
3
Correction
1. Make sure that the power supply cable is sound
and that all connections are tight and free from
corrosion.
2. Check the display unit fuse:
Display fuse - T6.3 A anti-surge Display fuse - T6.3 A anti-surge Display fuse - T6.3 A anti-surge Display fuse - T6.3 A anti-surge Display fuse - T6.3 A anti-surge
Check that the cable connecting the scanner to the
radar display unit is firmly attached and undamaged.
Perform the bearing alignment procedure described
in Section 8.7 .
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