Mitsubishi Electric MS-A08VD-P1 Service Manual page 10

5. How to install the horizontal vanes
If horizontal vanes are not installed correctly, both of the operation indicator lamps will flash.
In this case, install the horizontal vanes correctly by following the procedures 1 to 6.
NOTE: Before installation of the horizontal vanes, disconnect the power supply plug and/ or turn off the breaker.
Upper vane
Insert this end first.
Upper right
Lower vane
Insert this end first.
Lower right
6
Lock.
The holes on the
insertion ends of
the upper and lower
horizontal vanes have
different shapes.
3
Lock.
In procedure 2,3,5, and 6, lock the stoppers until they click into place.
5
Stopper
Stopper
Lock.
2
Lock.
10
4
Insert.
In.
1
Insert.
In.