Toyotomi GAN-A135GVR-T3 Service Manual page 62

Start
Test voltage
valueof Test10
position in
diagram with
voltage meter
Number jumping
Y
Test voltage value
of Test 13 position
in diagram with
voltage meter
Y
Number jumping
Y
Test voltage
value of Test
10 position in
diagram with
voltage meter
Number jumping
Y
Test voltage value
of Test 12 position
in diagram
with volltage
meter
Number jumping
Y
Communication
circuit of
outdoor
unit is normal
N
N
Outdoor unit
malfunction
N
N
End