GSI Group - Laser Division
JK300HP/JK300P/JK125P
Pre-installation and User Manual Issue 2.0
Page 152 of 172 Part No: 1EA300E01
9.14 Bulb Replacement Procedure
Personnel authorised to Maintenance Level 1 can carry out this procedure.
9.14.1 Materials
Part Required Part Number
Bulb 24V 2.6W 640000821
Tools/Equipment Consumables
Bulb Extraction Tool
Step Action
WARNING
ELECTRIC SHOCK HAZARDS EXIST.
ELECTRIC SHOCK CAN CAUSE SERIOUS OR FATAL INJURY.
1 Carry out Power OFF Sequence.
2
Unscrew, remove and retain coloured outer Cover of the Lamp.
3 Remove and retain inner Cover.
4
Using Lamp Extraction Tool, rotate unserviceable Bulb 90
0
anti-clockwise and
remove.
5
Using Lamp Extraction Tool, insert serviceable Bulb and rotate 90
0
clockwise.
Ensure bulb is secured.
6 Withdraw Lamp Extraction Tool.
7 Refit Inner Cover.
8 Refit Outer coloured Cover.
Petitioners Canadian Solar Inc. and Canadian Solar (USA) Inc.
Ex. 1025, p. 152