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Troubleshooting
• Do not disassemble or attempt to repair the machine yourself
Conditions
The machine stops during
operation and all four suc-
tion power indicator lights
start blinking together.
The machine does not start AC supply is not properly connected the AC
Suction power is too low
Leakage of water when
using for cleaning of liquid
waste.
Possible Cause and Solution
Automatic Thermal Safety Cut-out Switch
has come into operation.
Wait for about 30 seconds before you oper-
ate the machine again. This lets the machine
reset whilst you identify one of the following
possible causes.
The water has turned very dirt and milky.
Empty the water container and replace with
clean water.
The water level is above the maximum level.
Reduce the water level.
The selected suction power level is too high
for the current cleaning application. Reduce
the suction power.
The airflow is blocked. Remove the block-
age.
cord to electrical supply.
The HEPA filter requires replacement.
Change a new one.
There is a blockage. Remove the cleaning
tools and attachments from the machine and
remove the blockage.
The Switch Float is blocked. Unblock it by
cleaning.
11
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