Toshiba RAV-SM562MUT-E Installation Manual page 31

New check code
1. Difference between the new check code and the current system
The displaying method of the check code will change from this model onwards.
Alphabet + Decimal notation, 2 digits
Used characters
Characteristics of Many classification of communication/
code classification incorrect setup system
Communication/Incorrect setup (4 ways),
Block display Indoor protection, Outdoor protection,
Sensor, Compressor protection, etc.
Display on wired remote controller
• [ ] goes on.
• [UNIT No.] + Check code + Operation lamp (Green) flash
Display on sensor part of wireless remote controller
• Block display will show a combination of [
Display on 7-segment in outdoor unit
• Unit No. and check code are displayed.
• In case of error the auxiliary code, check code and sub-code are displayed alternately.
2. Special mention
• When the air conditioner stops and the error is cleared, the check code display on the remote controller will
also disappear.
However, if the error continues after the unit has been stopped, the check code will immediately be displayed
when the unit is restarted.
TCC Link
|
→
] [
Display
A
C
E
F
H
L
P
] [ ] symbols.
28
Classification
Unused
Central control system error
Communication system error
Each sensor error (Failure)
Compressor protective system error
J Unused
Setup error, Other errors
Protective device operation