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12. Twin System
Super Slim Four-Way Cassette
Fault Codes
Fault
LED
Digital Tube
Defrost
Alarm
Running
Timer
EEPROM Failure
Quick Flash
Off
Off
Off
E7
Indoor Fan Speed lost
Quick Flash
Quick Flash
Off
Off
E8
Communication Failure of
lifting Grille
Quick Flash
Quick Flash
Quick Flash
Off
F0
Lifting Grille Fault
Quick Flash
Quick Flash
Off
Quick Flash
F1
Lifting Grille Open
Quick Flash
Quick Flash
Off
On
F2
Room Temp. Sensor Fault
Off
Off
Quick Flash
Off
E2
Inlet Pipe Temp. Sensor Fault
(T2)
Off
Off
Quick Flash
Off
E3
Outlet Pipe Temp. Sensor Fault
(T2B)
Off
Off
Quick Flash
Off
E4
Water Level Alarm
Off
Quick Flash
Off
Off
EE
Communication Failure
Between Indoor and Outdoor
Units
Off
Off
Off
Quick Flash
E1
Communication Failure
Between Main and Slave
Indoor units
Off
Quick Flash
Off
Quick Flash
F3
Other Faults of Main and Slave
Units
Off
Quick Flash
Quick Flash
Off
F4
Outdoor Unit Failure
Off
Slow Flash
Off
Off
Ed
*In the case one indoor unit stops working, regardless Main or Slave, the other indoor unit will stop as well and display "F4" error
code on indoor board. Conversely, the faulty indoor unit will display an error code in accordance to a fault from the table above.
Summary of Contents for Cascade CRE-071AS
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