User Instructions
Section 5
Diagnostics ___________________________________________________
Section Contents
Figure 5.1
Diagnostic Indicators
Diagnostic Functions
Low Water
Pressure Indicators
All diagnostic functions will shut down the system and require
the operator to remedy the problem before it can be restarted.
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The pump, heater, and cooling will not operate while the
pressure is low. The Low Water Pressure Indicator will
illuminate when the system pressure is below 20 psi. This
warning system is designed to reduce the possibility of pump
cavitation and boiling on the heater element at higher
operating temperatures. Disabled on CMX-180 models.
䊳 Lower Water Pressure
䊳 Pump Overload
䊳 Over Temperature