Mitsubishi TDJ430D User Manual

2) In case indication on display is :
3) In case indication on display is :
– 49 –
Fuse (F3) is broken.
Replace fuse (F3)
YES
NO
Is battery
voltage measured at
controller C
terminal?
Replace controller
Contact of fuse holder is
defective.
YES
NO
Is battery
voltage measured at 2nd
side of fuse (F3)?
L line between controller and
relay box is broken or contact
of connector is defective.
B line between terminal block
of relay box and fuse holder is
broken or contact of terminal is
defective.
YES
NO
Is battery
voltage measured at 1st
side of fuse (F3)?
YES
NO
Fuse (F1) is broken.
Replace fuse (F1)
YES
NO
Is battery
voltage measured at
controller A
terminal?
Replace controller
Contact of fuse holder is
defective.
YES
NO
Is battery voltage
measured at 2nd side of
fuse (F1 )?
LW line between controller and
relay box is broken or contact
of connector is defective.
Broken B wire between relay
box terminal block and fuse
holder.
YES
NO
Is battery voltage
measured at 1st side of
fuse (F1 )?
YES
NO

Mitsubishi TDJ430D Specifications

General

Brand	Mitsubishi
Model	TDJ430D
Category	Refrigerator
Language	English