OCH790 _82
7105 (EF): Address setting error
Chart 2 of 2
Diagnosis of failure
<M-NET RC (main)>
<M-NET RC (sub)>
Set the address properly, then turn the power
OFF of indoor/outdoor unit, Fresh Master,
Lossnay and remote controller simultaneously
for 2 minutes or more, and turn the power back
ON.
Replace the M-NET RC (sub).
Check whether the M-NET RC (sub) address is
set in 000, or in the range of 151 to 200.
Set the address properly, then turn the power
OFF of indoor/outdoor unit, Fresh Master,
Lossnay and remote controller simultaneously
for 2 minutes or more, and turn the power back
ON.
Replace the M-NET RC (main).
Check whether the M-NET RC (main) address is
set in 000, or in the range of 101 to 150.
Is the address setting correct?
Is the address setting correct?
Yes
Yes
No
No
