Press the . The display will show the flame symbol and the remaining heating time (default is usually 30 minutes).
If the heater fails to ignite, you may need to clear a "lockout." A common method is to remove the 20A heater fuse for 30 seconds while the unit is trying to start, then replace it.
Wait for the display to stop flashing; the program is now active (the corresponding number will stay visible on the screen).
Press the . The display will show the flame symbol and the remaining heating time (default is usually 30 minutes).
If the heater fails to ignite, you may need to clear a "lockout." A common method is to remove the 20A heater fuse for 30 seconds while the unit is trying to start, then replace it.
Wait for the display to stop flashing; the program is now active (the corresponding number will stay visible on the screen).
