Hitachi RAS-8FSXN - Page 246

Indication on Micro-Computer Input/Output
Thermo Temp. of
Remote Control
Switch
11
Micro-Computer
Input/Output in
Outdoor Unit
13
Cause of Stoppage14
Abnormality
Occurrence T
imes
15
Instantaneous Power
Failure Occurrence
Times in Indoor Unit
16
Abnormality
Occurrence Times
on Inverter
18
Transmission Error
Occurrence Times
between Remote
Control Switch and
Indoor Unit
17
Louver Sensor19
Micro-Computer
Input/Output in
Indoor Unit
12
Heating Thermo-ON
Cooling Thermo-ON
Dark
Alarm
H2
52H
to next page
Countable up to 99.
Over 99 times, "99" is always indicated.
(NOTE 1)
(NOTE 1, next page)
If a transmitting error continues for 3 minutes, one
is added to the occurrence times.
Indication of Unit Stoppage Cause
Abnormality Occurrence Counter
Indication of Automatic Louver Condition
212
211
X1
52C1
20A1
52C2
CH1
CH2
20CHG
20F2
20B
X2
20F1
20C
RUN/STOP
TEMP
MODE
LOUVER CHECK
TIME
FAN SPEED
RESET
VENT
ON/OFF TIMER
8 Troubleshooting
240
SMGB0065 rev. 1 - 12/2010