FF:01
Charging over voltage
Replace the adaptor
FF:02
Charging over current
Replace the adaptor
FF:03
NTC open/short circuit
Replace the battery pack
FF:04
Internal disconnection of the
battery pack
Replace the battery pack
FF:05
Rechargeable battery voltage
is too low
Replace the battery pack
FF:06
Rechargeable battery voltage
difference is too large
Replace the battery pack
FF:07
High discharging temperature
The battery pack temperature is
high, please assure battery pack
temperature returns to normal
before reuse
FF:08
High charging temperature
The battery pack temperature is
high, please assure battery pack
temperature returns to normal
before charging
FF:09
Low charging temperature
The battery pack temperature is
low, please assure battery pack
temperature returns to normal
before charging
FF:10
Roller brush over current
Check if there is any dirt (like
pet hair) at the roller brush to be
cleaned, then make it clean
FF:12
No dirty water tank installed
No dirty water tank installed
Install dirty water tank
Summary of Contents for DIRT MASTER CROSS OVER
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