Owners manual
16 ― English
TROUBLESHOOTING
PROBLEM POSSIBLE CAUSE SOLUTION
Motor fails to 
start when power 
switch is turned 
on.
Battery is not secure.
Check that the battery pack slides securely 
into place on the unit. 
Battery is not charged.
Charge the battery pack according to the 
instructions included with you model.
Unit will not start. Defective trigger mechanism.
If within warranty period return product to 
retailer of purchase.
Unit will not blow. Blocked tube. Clear the blockage.
ENVIRONMENTALLY SAFE BATTERY DISPOSAL
To avoid injury and risk of re, explosion, or 
electric shock, and to avoid damage to the 
environment:
■ Cover the battery terminals with heavy-duty 
adhesive tape.
■ DO NOT attempt to remove or destroy any 
of the battery pack components.
■ DO NOT attempt to open the battery pack.
■ If a leak develops, the released electrolytes 
are corrosive and toxic. DO NOT get the 
solution in the eyes or on skin, and do not 
swallow it.
■ DO NOT place these batteries in your 
regular household trash.
■ DO NOT incinerate.
■ DO NOT place batteries where they will 
become part of any waste landll or municipal 
solid waste stream.
■ Take batteries to a certied recycling or 
disposal center.
 WARNING! 
 All toxic materials must be 
disposed of in a specied manner to prevent 
contamination of the environment. Before 
disposing of damaged or worn out Lithium-
Ion battery packs, contact your local waste 
disposal agency, or the local Environmental 
Protection Agency for information and specic 
instructions.
 WARNING!
If the battery pack cracks 
or breaks, with or without leaks, do not 
recharge it and do not use. Dispose of it and 
replace with a new battery pack.  
DO NOT ATTEMPT TO REPAIR IT!
The following toxic and corrosive materials 
are in the batteries used in this battery pack:  
Lithium-Ion, a toxic material.










