Sensor Installation Procedure - JRC JLR-7900 Quick Reference

6.3.2 Sensor Installation Procedure

The sensor base contains 1 inch-14UNS-2B screw holes. It can be attached to poles with cut
male screws, or off-the-shelf adapters.
(1) When performing attachment, always hold and turn the sensor base. Holding and turning the
radome may result in a large amount of force applied at the junction of the base and the radome,
resulting in damage to the sensor.
When performing attachment, do not use adhesive for screw or other adhesive for screw part.
Adhesive component may attack to the radome, resulting in cracks.
The diagram shows the JLR-4341, but these instructions apply equally to the JLR-4340 as well.
Radome
Joint
Do not apply force to the joint
(2) Secure the sensor cable in position with a clamp band as shown below to protect it against
damage due to vibration.
(3) When connecting an extension cable to the DGPS sensor, always seal with self-bonding tape in
order to waterproof the connector, and wrap this section with vinyl tape to protect it.
6-10
Base
Off-the-shelf
adapter, etc.
Screw
part
Hold and turn the base.
Cable
Clamp band
Male screw
Off-the-shelf
adapter, etc.