16
THE FARHO XANA PLUS IS NOT RESPONDING TO THE CONTROLS
If your radiator is not working properly, or if you are having some
trouble with the new FARHO automated home system, you may find a
solution in the following list of possible problems:
TROUBLESHOOTING
Possible causes are:
If on pressing any of the FARHO XANA PLUS model keys the
expected action is not brought about, and the word blocked comes up
on the display screen, the radiator keypad has been blocked. To
eliminate the keypad blocking function, consult the section entitled
“HOW TO BLOCK OR UNBLOCK THE KEYPAD” in this manual.
If on pressing any of the FARHO XANA PLUS model keys the
expected action is not brought about, disconnect the radiator by means
of the switch on the underside of the keypad, wait for a few seconds
and reconnect.
THE RADIATOR IS NOT GIVING OFF HEAT
If room temperature is lower than the set temperature and the radiator
is not heating up, this situation may be because:
The radiator is working, but it is still too early to perceive the
heat. Check that the pre-set temperature indicator is flickering and wait
for a few minutes.
The pre-set temperature indicator on the display is not flickering,
but the room temperature is above the pre-set operating temperature.
Disconnect the radiator by means of its switch, wait a few seconds and
turn it on again.
