Carrier 42HQG024 - Page 25

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NOTE : If more than two errors occur, the highest item are displayed.
If the highest item is cleared, the next item codes are displayed.
NO ERROR DISPLAY ALLOWED
(RANK) CONTENTS PATTERN MODES
1 MICOM MEMORY NOTHING SYSTEM RESET
2 ROOM AIR FAN ONLY
THERMISTOR MODE
MALFUNCTION
3 INDOOR COIL FAN ONLY
THERMISTOR MODE
MALFUNCTION
4 OUTDOOR COIL FAN ONLY
THERMISTOR MODE
MALFUNCTION
5 INDOOR FAN
MOTOR
MALFUNCTION
6 THERMISTOR ALL
WRONG WIRING MODE
(ONLY IN TEST
MODE)
3 sec
3 sec
0.5 sec (2 times)
3 sec
3 sec
0.5 sec (3 times)
0.5 sec (4 times)
3 sec
3 sec
3 sec3 sec
0.5 sec (8 times)
3 sec
0.5 sec (continue)