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[
VII
TROUBLESHOOTING ]
7-2. Address switch setting
1) When using an ME remote controller, set the address with the rotary switches (SW11, SW12).
* Address setting is not required when the unit remote controller is used.
2) Address settings vary in different systems.
Refer to the section on address setting in the outdoor unit installation manual.
3) Address is set with a combination of SW12 (10's digit) and SW11 (1's digit).
To set the address to "3," set SW12 to "0" and SW11 to "3."
To set the address to "25," set SW12 to "2" and SW11 to "5."
Make sure that power to the unit is turned off.
1 2 3 4 5 6 7 8 910
1 2 3 5
4
Indoor unit control board
ON
OFF
ON
OFF
<Factory setting (All models)>
<Factory setting (All models)>
Refer to the next page for setting dipswitches SW2 and
SW3.
On-site address setting is required for the indoor units to run.