Test Operation
Preparation: Turn on the circuit breaker of units and then turn the power on. The
remote controller starts, and wait until the [Assigning] display disappears.
(If [Assigning] continues to blink for 10 minutes or more, check the
address setting of indoor units.)
1
Press and hold the 3 buttons for
4 seconds or more simultaneously.
,
, ►
2
Select [Test run].
▲ ▼ →
3
Select [ON].
(The unit enters the test
operation mode. Then, [TEST] turns on.)
▲ ▼ →
Press
.
4
Perform the test operation.
5
Finish the test operation.
Perform step 1 and 2, and then select [OFF] in step 3. ([TEST] display
disappears.)
Any of the Heat, Cool and Fan operations can only be performed.
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.
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.
15
(EN)