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No Proble
m
5 4 3
2
1
1
OCT is disconnected
0 0 0 0 1
2
OCT is shorted
0 0 0 1 0
3
CTT is disconnected
0 0 0 1 1
4
CTT is shorted
0 0 1 0 0
5 H
S
T is disconnected (
w
hen en
a
bled)
0 0 1 0 1
6
H
S
T is shorted (
w
hen en
a
bled)
0 0 1 1 0
7
O
A
T is disconnected (
w
hen en
a
bled)
0 0 1 1 1
8 O
A
T is shorted (
w
hen en
a
bled)
0 1 0 0 0
9 T
S
UC is disconnected (
w
hen en
a
bled)
0 1 0 0 1
10 T
S
UC is shorted (
w
hen en
a
bled)
0 1 0 1 0
11 IPM
F
a
ult
0 1 0 1 1
1
2
B
a
d EEPROM
0 1 1 0 0
13 DC under volt
ag
e
0 1 1 0 1
14 DC over volt
ag
e
0 1 1 1 0
15
A
C under volt
ag
e
0 1 1 1 1
1
6
IDU/ODU
Co
mm
unic
a
tion
m
is
ma
tch
1 0 0 0 0
1
7
No
Co
mm
unic
a
tion
1 0 0 0 1
18 Reserved
1 0 0 1 0
2
0 He
a
t sink Over He
a
tin
g
1 0 1 0 0
2
1 Deicin
g
1 0 1 0 1
22
Co
m
pressor Over He
a
tin
g
1 0 1 1 0
2
3 Co
m
pressor Over Current
1 0 1 1 1
2
4 No
OF
A
N Feedb
a
ck
1 1 0 0 0
2
5 OF
A
N locked
1 1 0 0 1
26
Co
m
pressor Lock
1 1 0 1 0
27
B
a
d Co
mm
unic
a
tion
1 1 0 1 1
1 – ON,
0 – OFF
Only one code is sho
w
n. Order o
f
priority is 1-
2
4. Di
ag
nostics is continuously
ON
a
s lon
g
po
w
er is on.
Summary of Contents for ONG 25 DCI INV
Page 59: ...AUTO...
Page 60: ......
Page 68: ......
Page 69: ......
Page 70: ...1 AUTO...
Page 71: ...2 9 10 11 12 13 14 15 AUTO 1 2 3 4 5 6 7 8 16 17 18...
Page 72: ...3...
Page 73: ...4...
Page 74: ...5 COOL ESF EN RESET HEAT MODE F A PWR ESP PWR...
Page 75: ...6...
Page 76: ...7 AUTO AUTO...
Page 77: ...8...
Page 78: ...9...
Page 79: ...10...
Page 80: ...11...
