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Accessing Service Mode on Control Display
For models with Honeywell Integrated Control
Step 5: 30 Seconds after the last button press, the Water Heater Display will go back to “User Mode”. It will read “Max
S
etpoint” without showing a temperature value if the temperature setpoint is at the maximum setting. The Water
Heater Display can be set back to the “User Mode” immediately by pressing both the “Temperature Up” and “Select”
buttons together for 3 seconds.
SELECT SET
Status
idle
Operational
M
ax
Setpoint
%
&
Exiting Service Mode
Display of Water Temperature:
Step 1: In Service Mode, Press the “Select” button until “Water Temp” is displayed in the upper right section of the
water heater display. This is the reading for the sensor.
25
SELECT SET
Status
°F
idle
Operational
Lower Senso
r
&
25