The red LED (LED052) lights up, indicating a TEST/WARNING. In this condition, press the UP (SW005) or
DOWN (SW006) key to select the connection number.
* The indication becomes as shown below.
* Setting range
• W MULTI: Maximum number of indoor units can be connected. Please refer to Table 1-1.
↑ DOWN key (SW006)
↓ UP key (SW005)
After completing the selection of the number of connected indoor units, press the SET (SW007) key for longer
than 1 second.
The TEST/WARNING indicator (red LED (LED052)) goes out.
Press the HOME (SW004) key for longer than 1 second to complete the setting operation.
Indication
(in 01)
(in 02)
•
•
•
II - 17
Meaning
Number of indoor units connected: 1
Number of indoor units connected: 2
•
•
•