NRM Technical Support

CoolTrol® Alarm Diagnosis

Bypass Position

When CoolTrol is in “Bypass” for more than three hours, it will alarm “Switch in Bypass Position.” Ask yourself the following questions and then apply the appropriate solution:

Cause
Has the cooler/freezer has been put into “Bypass” accidentally?
Solution
Put “Bypass Switch” back into “Run.”

Was the cooler/freezer put into “Bypass” purposely?
Push “Alarm Reset” button.





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