Sanyo CL1852 - Manual (Page 50)

47
E. Check fuse on the indoor PCB Ass’y.
F. Check TIMER SELECT button on the remote control unit.
If fuse has been blown, Check fuse on indoor PCB Ass’y
for continuity. •
light is OFF
OK OK
Check operation lamp to see if
light is ON. •
OK
Measure resistance of primary and
secondary winding of transformer. •
(TR)
Indoor PCB Ass’y or switch A’ssy
is defective. •
(F)
Measure resistance of indoor
fan motor winding.
OK
Measure resistance of flap
motor winding. •
•
(FLP)
OK
Measure coil resistance of power
relay in outdoor unit. •
(PR)
Replace the fuse. •
(FMI)
•
YES Timer is turned ON. Check to see
if is displayed on
remote control. •
Cancel the timer mode. ON
099-464 SM (17-56) 2/7/00 4:19 PM Page 47