Thermistor Error Code - GE GTUP270EMWW Service Manual

Diagnostics – Error Codes
Thermistor
This failure happens when the control
can not detect the ATC thermistor.
The ATC is disabled and this failure
code is saved on memory. This fault is
not displayed to user and the defaults
temperatures for filling are,
Tap cold - cold valve only
Cold - cold valve only
Cool - cold and hot valve
Warm - cold and hot valve
Hot - hot valve only
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