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 Display and Change Temperature Format (˚F/˚C):
To Change Temperature Format in Display from ˚F to ˚C or ˚C to ˚F:
Step 1: While in "Service Mode", press "Select" button until "˚F/˚C" is shown in the upper right portion of the water heater
display.
idle
Status
SELECT
idle
Status
SELECT
idle
Status
SELECT
"Setpoint" Flashes
setpoint
°F
Operational
SET
"Setpoint" Stops Flashing
setpoint
°F
Operational
SET
°F °F/C°
Operational
SET
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