Manitowoc Welbilt Indigo NXT QuietQube Manual page 157

Indigo NXT Ice Machine Troubleshooting Tips
Water Level Probe Diagnostics
Step 4 – Navigate to Service/Diagnostics/Inputs/ Wtr Low and Wtr High are displayed.
• If "Not" is displayed on both Wtr Low and Wtr High and the water level
probes are touching water in the water trough – then the water level probe is
not conducting properly or the control board is not receiving the signal.
• If "Sensing" is displayed – Control board is receiving a sensing water signal. If
water level probes are touching water level in the water trough then continue
with step 5. If not then ohm out probe and wiring and look for a short.
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