9. In Alarm Condition
A16381TMEU
53
9. In Alarm Condition
•
•
The indoor unit number, alarm code, model code, and the connected number of indoor units are displayed on
the screen.
•
If two or more indoor units are connected, the above functions for each indoor unit are displayed one-by-one.
9.1 Power Failure
•
All the indicators are OFF.
•
Once the air conditioner is stopped by power failure for longer than 2 seconds, the air conditioner is not
started again, although power recovers. Perform the starting procedures again.
•
If the power recovers within 2 seconds, the air conditioner starts again automatically.
9.2 Electromagnetic Interference (EMI)
•
There could be an instance where all the indications are OFF and the unit is stopped.
•
This can occur through activation of the microcomputer for the air conditioner protection from the
Electromagnetic Interference (EMI).
•
Perform the starting procedures again.
When more than one indoor unit is connected,
press " " or " " to show other indoor units.
Indoor unit number
(Refrigerant system-address number)
Installed unit number
01-02
Alarm Code:
23
Alarm Reset Address
MODEL :
IDU :
ODU :
F .08
TIC4024B21S
TVWHR096B32S
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