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13.1 Maintenance
Once a year:
1.
Power-off the Radar.
2. Remove one of the antenna-securing bolts and associated washers.
3. Clean the bolt and washers.
4. Ensure that the passage to the "breather" from the side of the unit is
clear of sealant or paint, or other obstacles. For more information on the
"breather", refer to:
p.37 — Mounting pre-requisite: "breather"
5. Replace the bolt and associated washers.
6. Repeat steps 1 to 5 for all antenna-securing bolts.
7.
Tighten all antenna-securing bolts to a torque of 15 N·m (11 lbf·ft).
Periodically, carry out these other maintenance tasks, with the Radar
powered off:
• Ensure the antenna is firmly attached to the mounting surface.
• Check that any connected cables are in good condition and securely
attached.
• Examine all cables for signs of chafing, cuts or other damage.
Warning: High voltage
This product contains high voltage. Do NOT remove covers
or attempt to access internal components, unless specifically
instructed in the documentation provided.
13.2 Unit cleaning instructions
The unit does not require regular cleaning. However, if you find it necessary
to clean the unit, please follow the steps below:
1. Ensure power is switched off.
2. Wipe unit clean with a damp cloth.
3. If necessary, use a mild detergent solution to remove grease marks.
72
holes.
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Troubleshooting
