Service Manual

Change Temperature Setpoint continued-

Step 4: To lower the temperature setpoint, press the “Temperature Down” button until the desired temperature

is shown on the water heater display.

Step 5: When the desired setpoint is reached on the water heater display, press the Set button to confirm the

new setpoint. “Setpoint” stops flashing in the water heater display.

To Change Temperature Format in Display from °F to °C or °C to °F:

Step 1: While in Service Mode, press the Select button until “°F/°C” is shown in the upper right corner of the

water heater display.

Step 2: Press the Set button to change the temperature format. The “°F/°C” symbol will flash in the water

heater display.