121
OCH668B
No.
SW1
setting
Display
mode
Display
on
the
LED1,
2
(display
data)
Notes
12345678
1
2
3
4
5
6
7
8
151
11
101001
IC9
LEV
opening
pulse
at
time of abnormality
0–2000
(pulse)
Display
of
opening
pulse
of indoor LEV at time of abnormality
152
0001
1001
IC10
LEV
opening
pulse
at
time of abnormality
153
1001
1001
IC1
1 LEV
opening
pulse
at
time of abnormality
154
0101
1001
IC12
LEV
opening
pulse
at
time of abnormality
155
1101
1001
IC9
SC/SH
at
time
of
abnormality
−99.9–999.9(
:
)
During heating: subcool (SC)
During
cooling;
superheat
(SH)
(Fixed
to
"0"
during
cooling
operation)
Display
of
indoor
SC/SH
data at time of abnormality
156
001
11001
IC10 SC/SH at time of
abnormality
157
101
11001
IC1
1 SC/SH at time of abnormality
158
01
11
1001
IC12 SC/SH at time of
abnormality
159
11111
00
1
IC9
Capacity
code
0–255
Display
of
indoor
unit
capacity
code
The
No.1
unit
will
start
from
the
M-NET
address
with
the
lowest
number
160
00000101
IC10
Capacity
code
161
10000101
IC1
1 Capacity
code
162
01000101
IC12
Capacity
code
163
11000101
IC9
SC/SH
−99.9–999.9(
:
)
During heating: subcool (SC)
During
cooling;
superheat
(SH)
(Fixed
to
"0"
during
cooling
operation)
Display
of
indoor
SC/SH
data
164
00100101
IC10 SC/SH
165
10100101
IC1
1 SC/SH
166
01
100101
IC12 SC/SH
170
01010101
ROM version
monitor
0.00–99.99
(ver)
Display
of
version
data
of
ROM
171
11010101
ROM
type
Display
of
ROM
type
172
001
10101
Check sum mode
0000–FFFF
Display
of
check
sum
code
of ROM
173
101
10101
IC9
TH23
(Gas)
−99.9–999.9
(
:
)
Display
detected
data
of
indoor unit thermistors
174
01
110101
IC10 TH23
(Gas)
175
11
110101
IC1
1 TH23
(Gas)
176
00001
101
IC12 TH23
(Gas)
177
10001
101
IC9
TH22
(Liquid)
178
01001
101
IC10
TH22
(Liquid)
179
11001
101
IC1
1
TH22
(Liquid)
180
00101
101
IC12
TH22
(Liquid)
185
1001
1101
IC9
TH21
(Intake)
186
0101
1101
IC10 TH21
(Intake)
187
1101
1101
IC1
1 TH21
(Intake)
188
001
11
101
IC12 TH21
(Intake)
189
101
11
101
History of voltage
error
(U9/4220)
-
-
PAM error
Converter Fault
Power
synchronization
signal error
L1
open
phase
error
Under voltage error
Over voltage error
192
0000001
1
Actual
frequency
of abnormality
0–255
(Hz)
Display
of
actual
frequency
at time of abnormality
193
1000001
1
Fan
step
number
at time of abnormality
0–15
Display
of
fan
step
number
at time of abnormality
