Toshiba MMY-MAP0804T8P-T User Manual

– 190 –
Errors Detected by TCC-LINK Central Control Device
Check code
Location
of
detection
Description System status
Error detection
condition(s)
Check items (locations)
Main
remote
controller
Outdoor 7-segment display
Sub-code
–50C
TCC-LINK TCC-LINK
central control
device
transmission
error
Continued
operation
Central control device is
unable to transmit signal.
• Check for defect in central
control device.
• Check for defect in central
control communication
line.
• Check termination
resistance setting.
–60C
TCC-LINK
central control
device reception
error
Continued
operation
Central control device is
unable to receive signal.
• Check for defect in central
control device.
• Check for defect in central
control communication
line.
• Check termination
resistance setting.
• Check power supply for
devices at other end of
central control
communication line.
• Check defect in P.C.
boards of devices at other
end of central control
communication line.
–21C
General-
purpose
device
I/F
Blanket alarm
for general-
purpose device
control interface
Continued
operation
Error signal is input to control
interface for general-purpose
devices.
• Check error input.
P30
Differs according to
nature of alarm-causing
error
TCC-LINK Group control
follower unit
error
Continued
operation
Error occurs in follower unit
under group control.
([P30] is displayed on central
control remote controller.)
• Check check code of unit
that has generated alarm.
(L20 displayed.)
Duplicated
central control
address
Continued
operation
There is duplication in central
control addresses.
• Check address settings.

Toshiba MMY-MAP0804T8P-T Specifications

General

Brand	Toshiba
Model	MMY-MAP0804T8P-T
Category	Air Conditioner
Language	English