Appendix - Samsung AM NJD Series User Manual

Appendix

Troubleshooting
Refer to the following chart if the air conditioner operates abnormally. This
may save time and unnecessary expenses.
PROBLEM
The air conditioner
does not operate
immediately after it
has been restarted.
The air conditioner
does not work at all.
The temperature
does not change.
The cool(warm)
air does not come
out of the air
conditioner.
The fan speed does
not change.
• Because of the protective mechanism, the
appliance does not start operating immediately
to keep the unit from overloading.
The air conditioner will start in 3 minutes.
• Check that the power plug is properly
connected. Insert the power plug into the wall
socket correctly.
• Check if the circuit breaker is switched off.
• Check if there is a power failure.
• Check your fuse. Make sure it is not blown out.
• Check if you selected Fan mode.
Press the Mode button on the remote control to
select another mode.
• Check if the set temperature is higher (lower)
than the current temperature. Press the
Temperature button on the remote control
to change the set temperature. Press the
Temperature  or  button to increase or
decrease the temperature.
• Check if the air filter is blocked by dirt. Clean the
Air filter every two weeks.
• Check if the air conditioner has just been turned
on. If so, wait 3 minutes.
• Check if you selected Auto or Dry mode.
The air conditioner automatically adjusts the
fan speed to Auto in Auto/Dry mode.
SOLUTION
29