LG CordZero A91 Series Owner's Manual page 26

26 TROUBLESHOOTING
Problem
The appliance turns
off unexpectedly or
by itself after the
motor speed
fluctuates
repeatedly.
The rotating brush
does not rotate.
Battery is not fully charged.
• The battery must be fully charged before cleaning. If the problem persists when the
battery is fully charged and the pipes and attachments are clear from obstructions, contact
an LG customer information center for service.
Foreign object is in the product body, extension pipe, inlet port or nozzle.
• Remove any foreign objects from the product body, extension pipe, inlet port or nozzle.
Filters are clogged.
• Clean the pre-filter and the exhaust filter.
Brush is improperly installed.
• Remove the brush, clean it if necessary and attach it again.
Foreign object is on rotating brush.
• Remove any foreign objects from the rotating brush.
Possible Cause & Solution