EarthWise SN74022 El Manual Del Propietario página 16

Problem
Motor does not start
Poor results
Abnormal vibrations
Battery LED lights will
not illuminate
TROUBLESHOOTING
Possible causes
Battery not making contact.
Lock off not fully operated.
Battery not installed properly.
Battery not charged.
Drive belt worn or damaged.
Auger worn or damaged.
Discharge blocked.
Drive belt worn or damaged.
Auger worn or damaged.
Scraper blade worn or damaged.
Battery in sleep mode
Remedy
Check battery is fully inserted.
Check that lock off is fully forward prior to moving
trigger.
Check battery installation.
Check battery charging requirements.
Replace the drive belt.
Replace the auger. Ensure the screws and nuts are
properly tightened.
Switch off the snow thrower, remove the battery
pack, and clean the discharge.
Replace the drive belt.
Replace the auger. Ensure the screws and nuts are
properly tightened.
Replace the scraper blade. Ensure the screws are
properly tightened.
Place battery on charger for one to two minutes.
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Model SN74022