TECHNICAL ASSISTANCE SERVICE
48
PERMANENT ERROR DISPLAY
- If a permanent error occurs, the error code flashes
on the main display. The controller performs a safety
shutdown. Example: E150.
- Press the
I
key to display the error code on the
main display.
- Press and hold the
U
and
D
keys simultaneously
for 3 seconds.
The internal error code is displayed. Example: 238.
- Press the
I
key to access the information level.
- Press the
V
or
M
key to return to the main screen.
Note: Once you have eliminated the cause of the error,
press
S
to reset the boiler.
