Part 1: User Level WSPC USER INTERFACE
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3.5 MAINTENANCE DISPLAY
The Maintenance Display contains listings of recent Warnings and
Recommended Service messages that have been displayed at the controller.
The display can list 12 warning messages and six service reminders. See Figure
3.9. Also displayed are the hours remaining to the next recommended service
activity.
When a warning message is displayed, the compressor will still operate.
However, the condition which caused the warning must be resolved within a
short period of time to prevent a fault condition from occurring or damage to the
machine. Refer to the WS Controller User Instruction Manual for actions to be
taken when a warning or fault condition occurs.
Figure 3.9 Maintenance Display
3.5.1 Warning Messages
Warning messages that may appear on the Maintenance Display are listed
below.
High Oil (Fluid) Filter dP – Indicates the fluid filter pressure differential is high.
The fluid filter needs to be checked or changed.
High Separator dP – Indicates the fluid separator pressure differential is high.
The separator unit needs to be checked or changed.