Outdoor unit 7-segment display
Wired remote
controller display
01:Comp. 1 side
P29
P29
02:Comp. 2 side
03:Comp. 3 side
P31
—
—
—
—
—
—
—
*1 Number of IPDU
01: Comp. 1
02: Comp. 2
03: Comp. 1 + Comp. 2
04: Comp. 3
Error detected by TCC-LINK central control device
Outdoor unit 7-segment display
Central control device
indication
C05
—
C06
—
C12
—
P30
—
TCC-LINK: TOSHIBA Carrier Communication Link.
107-EN
Check code
AI-NET central
control display
Auxiliary code
16
—
47
—
b7
—
97
—
99
05: Comp. 1 + Comp. 3
06: Comp. 2 + Comp. 3
07: Comp. 1 + Comp. 2 + Comp. 3
08: Fan
Check code
AI-NET central
control display
Auxiliary code
—
—
—
—
—
—
Differs according to error contents of unit with occurrence of alarm
—
Wireless remote controller
Sensor block display of receiving unit
Operation
Timer
Ready
Flash
ALT
Comp. position detective circuit system error
Other indoor unit error
ALT
(Group follower indoor unit error)
By alarm device
ALT
Error in indoor unit group
—
AI-NET communication system error
—
Duplicated network adapters
09: Comp. 1 + Fan
0A: Comp. 2 + Fan
0B: Comp. 1 + Comp. 2 + Fan
0C: Comp. 3 + Fan
Wireless remote controller
Sensor block display of receiving unit
Operation
Timer
Ready
Flash
—
Sending error in TCC-LINK central control device
—
Receiving error in TCC-LINK central control device
—
Batch alarm of general-purpose equipment control interface
Group control follower unit error
(L20 is displayed.)
Decrease of No. of indoor units
– 54 –
Check code name
0D: Comp. 1 + Comp. 3 + Fan
0E: Comp. 2 + Comp. 3 + Fan
0F: Comp. 1 + Comp. 2 + Comp. 3 + Fan
Check code name
Judging device
IPDU
Indoor unit
AI-NET
AI-NET
AI-NET
Judging device
TCC-LINK
TCC-LINK
General-purpose equipment,
I/F
TCC-LINK
108-EN