10
(EN)
Test Operation
Preparation:
Turn on the circuit breaker of units and then turn the power on. After the power is turned
on, infrared remote controller operation is ignored for approx. 1 minute because setting
is being made. This is not malfunction. (Contents received while setting are disabled.)
1
Press and hold the emergency operation button for 10 seconds.
2
The indication lamps (OPERATION, TIMER, STANDBY) blink during test operation.
3
To fi nish test operation, press and hold the emergency operation button for 10 seconds.
Attention
Do not use this mode for purposes other than the test operation.
(To prevent overload of the units)
Read the installation instructions supplied with the units.
The test operation can be performed in Heat or Cool mode.
Temperature cannot be changed.
The test operation mode is automatically turned off in 60 minutes.
(To prevent continuous test operation)
Outdoor units do not operate for approx. 3 minutes after the power is turned on or operation is
stopped.
