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(2)Fault codes indicated by LED lamps on display panel
Lamp RUN(LED2 ,red) and Lamp DEFROST（LED5 ,green）flashing，Lamp RUN display
fault code ten digit number, lamp DEFROST display fault code single digit number (as shown
fig. below).
For example，fault code 36: led RUN& defrost flash 3 times at the same time, and led
DEFROST continue flash 3 times,reports No. 36 fault.
Display panel
Run indicator (Red)
1
Indicates the fault code ten digital number.
Defrost indicator (Green)
2
Indicates the fault code singal digital number.
LED FALSH CONTROL：flash 300mS(T1)，off 300mS(T2)，after 2000mS(T3)fault code repeat displays.
DC-� INVERTER AIR CONDITIONER TECHNICAL&SERVICE MANUAL
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T1 T2
Fig.2 LED FALSH CONTROL
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T3
1
(as shown below)
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