*How to Test Run the Air Conditioner.
(1)Switch on the power source.
(2)Press the ON/OFF button on the remote control unit once.
(3)Set the operation selector switch of the indoor unit to the TEST position. This starts the fan, producing uncooled forced air. (Figs. 54a and 54b)
(4)After 3 minutes, the system shifts into cooling operation, and cool air will start to be felt. Cooling operation during with the switch at the TEST posi- tion is unaffected by the room temperature.
(5)After stopping the test run, turn the operation selector switch of indoor unit to the OFF position once, then move to ON position.
(6)Press the ON/OFF button on the remote control unit to stop the air conditioner.
NOTE
If the unit does not operate and the OPERATION lamp on the unit is blinking after going through the proce- dure, check the wiring between the units.
KHS0951, KHS1251
ON
OFF
TEST
OPERATION
TIMER
STANDBY
Fig. 54a
KHS1852
Operation selector switch
ON
OFF
TEST
Fig. 54b
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