TCL TAC-07CS/K Service Manual page 13

this, it displays the failure and the protection is failing. You must be give the electric again to operate it.
In the failure, you can operate the FAN mode.
When the outdoor protects in the COOLING or DRY, the outdoor unit stops, the indoor fan operates in
set speed ; and in the HEATING, the outdoor unit stops, the assistant thermistor stops, the indoor fan
operates in cold air prevention control. The system doesn't receive the signal of remoter controller
except the signal of shut off it. When the system check the voltage is 220V and the delay control is
finished, it operates at normal again.
When the indoor fan motor is failure, the compressor is stopped, the outdoor fan and indoor fan is
stopped and display the failure. The system doesn't receive the signal of remoter controller except the
signal of shut off it.
f) Display Of The Control
In the display board the lamp from left is the POWER lamp (Red), the SLEEP lamp(Yellow), the TIMER
lamp(Yellow), the RUN lamp(Green).
(7) When gives the control electric, the buzzer voices a long for 0.3 second per cycle.
TCL Air Conditioner Service Manual
13