Process Technology LUFRAN Instruction page 94

Maintenance Procedures (Continued):
Procedure M12-2: Indicator Light Replacement Procedure:
Each section of the light assembly is locked into the next piece with plastic tabs and o-
rings. In order to remove them, each section must be twisted counter-clockwise
approximately 15°, until the rotation is stopped. The pieces may then be separated by
pulling them apart.
1) Shut down the unit. Turn off main power.
2) Twist and remove the black end piece from the end of the red light.
3) Twist and remove the red light from the amber light.
4) Twist and remove the amber light from the green light.
5) Twist and remove the green light from the base.
6) Replace the failed lamp color, and reassemble the unit.
7) Once the indicator light assembly is re-assembled, the unit may be restarted.
M-43-01
Revision - Date: 08 – 04/06/15
Verify that the electrical supply is shut off, and
any necessary lockout/tagout devices are
properly installed.
- 94 -
Lufran Single Outlet Manual