9. In Alarm Condition
Indoor unit number
(Refrigerant system-address number)
01-02
Alarm Code:
MODEL :
F .08
IDU
:
TIC4024B21S
ODU
:
TVWHR096B32S
Alarm Reset
Installed unit number
•
The RUN indicator flashes.
•
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.
•
If power to the system is interrupted for longer than 2 seconds, the system does not automatically start. The
system can be restarted by pressing the on/off button on the keypad. 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.
A16381H9HL
23
When more than one indoor unit is connected,
press " " or " " to show other indoor units.
Address
9. In Alarm Condition
53