Bradford White EFR-1-60T1206EN Installation & Operating Manual page 53

The following is the sequence of modes available in "Service Mode" by pressing the "Select" button:
Error Code Number (Display/Reset). This is only shown if there is an operating error in the "User Mode".
1. Max Setpoint (Display/Change)
2. Water Temperature Sensor Reading.
Status Service Needed
SELECT Lockout RESET
Max
°F
Setpoint
idle
Operational
Status
SELECT SET
Water Temp
°F
idle
Operational
Status
SELECT SET
53
Error Code Shown
in Water Heater Display
Max Setpoint value in
Water Heater Display