110
(Check code detected by main remote controller)
(Check code detected by central control device)
Note: The same trouble, e.g. a communication trouble, may result in the display of different check codes depending on the device that detects it.
Moreover, check codes detected by the main remote controller / central control device do not necessarily have a direct impact on air
conditioner operation.
Check code
Display of receiving unit
check code
f
o
n
o
i
t
p
i
r
c
s
e
D
site
trouble
Typical
Main
remote
controller
Outdoor 7-segment display
Indicator light block
Sub-code
Flash
E01
–
–
No master remote controller, troubled
remote controller communication
(reception)
Signals cannot be received from indoor unit; master
remote controller has not been set (including two
remote controller control).
E02
–
–
Troubled remote controller
communication (transmission)
Signals cannot be transmitted to indoor unit.
r
e
ll
o
r
t
n
o
c
e
t
o
m
e
r
r
e
t
s
a
m
d
e
t
a
c
il
p
u
D
–
–
9
0
E
Both remote controllers have been set as master
remote controller in two remote controller control
(alarm and shutdown for outdoor unit and continued
operation for follower unit).
Check code
Display of receiving unit
check code
of
Description
Typical trouble site
TCC-LINK
central
control
Outdoor 7-segment display
Indicator light block
Sub-code
Flash
C05
–
–
No indication (when
main remote controller
also in use)
Troubled central control
communication (transmission)
Central control device is unable to transmit signal due
to duplication of central control device.
C06
–
–
Troubled central control
communication (reception)
Central control device is unable to receive signal.
s
r
e
t
p
a
d
a
k
r
o
w
t
e
n
e
l
p
it
l
u
M
–
–
–
Multiple network adapters are connected to remote
controller communication line.
–
–
–
2
1
C
Blanket alarm for general-purpose
device control interface
Device connected to general-purpose device control
interface for TCC-LINK is faulty.
P30
–
–
As per alarm unit (see
above)
Group trouble follower unit trouble
Group follower unit is troubled (unit No. and above
detail [
] displayed on main remote controller).
Operation Timer
Ready
Operation Timer
Ready
99
A10-1510.indb 99
A10-1510.indb 99
2016/04/08 17:21:04
2016/04/08 17:21:04
