Installation Instructions

4. Installation Procedures
76
4.2. Radio Unit Grounding Cable
Introduction
Apply this procedure for installing the grounding cable to OSDR grounding
terminal.
Prerequisites
How to terminate a grounding cable please refer to Appendix D: Cables
Termination.
Tools and
materials
#
Description
Tools Adjustable torque U-wrench.
Materials
GND-KIT16-OD
Procedure
To install the grounding cable to OSDR, proceed as follows:
Step Action
1 Use the tool to remove the M5 nut and one spring washer.
Then install the cable, as shown below.
Use the adjustable U-wrench to tighten the M5 nut.
Do not over tighten. Adjust the tool for max tightening
torque 4.2 Nm.
After completion of OSDR installation do not forget to
install the other end of the grounding cable to grounding
bar.
End of procedure.