Power Soak 33755 PS-225 Owner's Manual - Manual (Page 29)

25
Authorized Service Agency Section
Hazard to untrained or unauthorized personnel.
The following procedures are provided for use only by
an authorized service agency. No facility owner,
manager, employee or other unauthorized person
should attempt to perform any of these procedures. To
obtain the name of a recommended service agent in
your area, please call the Power Soak Service
Department at 800-444-9624.
When performing troubleshooting procedures, the
authorized service agency will need to open the Power
Soak system's main electrical enclosure.
Properly close the control panel before reconnecting
the circuits.
Explanation of LED Sequence
To verify the proper operation of the Power Soak system, the operating logic of
the controls should be verified. To verify the logic, the control box will need to be
opened.
The Universal Programming Module (UPM) is mounted to the inside of the
control enclosure cover.
The UPM has four LEDs mounted on its top edge. The meaning of each LED is
as follows, starting from the right-most LED:
1. Power On
2. Error Code
3. W-L is wash tank low level
4. W-H is wash tank high level