Mitsubishi Electric SRK19CIS Technical Manual page 41

(9) How to make sure of remote control
(1)
Is remote
control normal?
YES
Again pushing
operating switch
Operating the unit?
NO
Does unit ON/OFF
button operates?
Operating the unit.
NO
Control problem on
main unit
NO
Remote control
defects
YES
Abnormality is not
found.
YES
Replace the display.
Is the unit
operable with remote
control?
NO
Defective remote
control
Note (1) Check method of remote control
(a) Press the reset switch of the remote control.
(b) If all LCD are displayed after one (1) display, it is basically normal.
40
- -
YES
Normal