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Part Number: 000015431 Rev 02 6/20 143
Diagnostics
Important
The following occurs when the reverse osmosis (R.O.)
option has been enabled and then disabled (i.e. placed
back into factory default) and the jumper has not been
reset to the 45 second factory default position.
A. The higher water level probe sensitivity
will remain active see “Reverse Osmosis or
Deionized Water Usage” on page 148.
B. The control board will generate Water-Level
probe faults on every cycle.
C. The control board initiates a “Safe-Mode”
every other cycle.
Check real time data
1. Navigate to Menu/Service/Diagnostics/Inputs
2. Focus on Water LVL Low and Water LVL High display
• Not sensing displayed: indicates not touching water.
• Sensing displayed: Indicates touching water.
NOTE: If using reverse osmosis or deionized water, increase
sensitivity by moving the jumper over one pin (refer to
“Electronic Control Board” on page 200) and enabling
R.O. menu “Use less water with reverse osmosis”.
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