Installation Guide

□ Normal □ Internal Use ■ Confidential □ Restricted Confidential

4.8

7.5

Take out IDU Device from ODU

• Take off the ODU from the bracket(wall/pole/J-

pole) and put it on a plat base.

• Release 14 waterproof screws, then the

heatsink could be took off.

Please follow the sequence of removing screw,

see in next page.

Waterproof

Screws x14pcs

• Take off heatsink, and the IDU could be took out.

• Need pull force exert on heatsink to remove it, because

thermal jelly stick it tightly.

Heatsink

Screw type: M2.5

Screw Head : T8

Unit: mm

Thermal jelly

Stick tightly

Pull up