DV48J7700EW User Manual

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English 51

Maintenance

Information codes

If the dryer fails to operate, you may see an information code on the screen. Check the table

below and try the suggestions.

No Code Action

1dC

Operating the dryer with the door open.

ŷ0DNHVXUHWKHGRRULVSURSHUO\FORVHG

ŷ0DNHVXUHODXQGU\LVQRWFDXJKWLQWKHGRRU

2FC

Invalid power source frequency

ŷ&KHFNLI\RXDUHXVLQJUHJXODUSRZHUVRXUFHIUHTXHQFLHV

ŷ&KHFNWKHSRZHUIUHTXHQF\VHQVRUFLUFXLW

ŷ7U\UHVWDUWLQJWKHF\FOH

ŷ,IWKHLQIRUPDWLRQFRGHUHPDLQVFRQWDFWDFXVWRPHUVHUYLFHFHQWUH

3AC

Electronic control problem (Invalid Communication).

ŷ)LUVWFKHFNWKH3&%DQGZLUHKDUQHVV

ŷ,IWKHLQIRUPDWLRQFRGHUHPDLQVFRQWDFWDFXVWRPHUVHUYLFHFHQWUH

43C

Malfunction is detected in the motor relay circuit.

ŷ&KHFNWKHPRWRUFRQQHFWLRQFDEOH

ŷ&KHFNWKHPRWRUUHOD\RSHUDWLRQRIWKH3&%

ŷ&KHFNWKHGUXPEHOW

5 bC2

Incorrect button state.

ŷ,IWKHGLVSOD\3&%NH\FLUFXLWLVVKRUWHGRUQRW

6HC

High temperature heating check

ŷ&OHDQWKH˱OWHUFDVHRUFRQGHQVHU

ŷ,IWKHLQIRUPDWLRQFRGHUHPDLQVFRQWDFWDFXVWRPHUVHUYLFHFHQWUHHQWHU

the line test mode).

7 HC4

8 9C1

The electronic control needs to be checked (Over Voltage Error).

ŷ&KHFNWKH3&%DQGZLUHKDUQHVV

ŷ&KHFNLISRZHULVVXSSOLHGSURSHUO\

ŷ,IWKHLQIRUPDWLRQFRGHUHPDLQVFRQWDFWDFXVWRPHUVHUYLFHFHQWUH

9tC

The Thermistor1 resistance is very low or high.

ŷ&KHFNIRUDFORJJHGOLQWVFUHHQ

ŷ&KHFNLIWKHYHQWV\VWHPLVUHVWULFWHGRU

ŷ&KHFN7KHUPLVWRUUHVLVWDQFH

10 tC5

The Thermistor2 resistance is very low or high.

ŷ&KHFNIRUDFORJJHGOLQWVFUHHQ

ŷ&KHFNLIWKHYHQWV\VWHPLVUHVWULFWHG

ŷ&KHFN7KHUPLVWRUUHVLVWDQFH

DV7700J-03170Q-00_EN-US.indd 51 2015/1/31 9:17:52

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User Manual - Page 51