MAXHUB BM21 - Common Faults and Troubleshooting

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3. Common faults and troubleshooting
The following table contains common faults and
their solutions. Please read it carefully.
Fault
Possible Cause
Solution
Unable to
turn on the
machine
Low or no
electricity
Connect the
adapter to
charge
Shut down
automatically
after running
for a while
Insufficient
electric
quantity
Connect the
adapter to
charge