Hantech 4619277 Mode D'emploi page 24

The cooling Doors or windows are open; there
effect is not are a lot of people; or in cooling
good mode, there are other sources of
heat.
The filter screen is dirty.
The air inlet or outlet is blocked.
The air conditioning is not placed
Big Noise
on a flat surface.
compressor
Overheat protection starts.
does not work.
The
machine and the remote control is
too far.
The remote
The remote control is not aligned
control does
not work. with the direction of the remote
control receiver.
Batteries are dead.
Displays 'E1'.
The pipe temperature sensor is
abnormal.
Displays 'E2' The room temperature sensor is
abnormal.
Note: If problems not listed in the table occur or recommended solutions do not work,
please contact the professional service organization.
distance between
EN
Close doors and windows, and add new
air conditioning.
Clean or replace the filter screen.
Clear obstructions.
Put the air conditioning on a flat and
hard place (to reduce noise).
Wait for 3 minutes until the temperature
is lowered,
machine.
the
Let the remote control get close to the
air conditioning, and make sure that the
remote control directly faces to the
direction of the remote control receiver.
Replace batteries.
Check the pipe temperature sensor and
related circuitry.
Check the room temperature sensor and
related circuitry.
22
and then restart the