andrews 32/143 Installation Manual, Operation And Service Manual page 66

APPENDICES
7. Software Version (Display only)
8. Error Code History (Displays if there are present error codes or up to 10 previous error codes). Water Heater Display
will show a "--" if there are no error codes.
WARNING
Setting the water temperature
to the maximum set point can
result in scalding hot water
delivered to the taps. It is
highly recommended that the
maximum setpoint be adjusted
to the lowest temperature
possible for the needs of the
installation. Make sure the
water heater control display is
not in a public area that can
result in the temperature
settings being improperly
adjusted.
To change the Maximum Setpoint Limit (Max Setpoint) for the temperature setpoint:
Step 1: In service mode press the "Select" button until "Max Setpoint" is displayed.
Soft
idle
Status Operational
SELECT SET
idle
Operational
Status
SELECT SET
Max
°F
Setpoint
idle
Operational
Status
SELECT SET
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Troubleshooting