Use and Care Guide

STRING TRIMMER ATTACHMENT — STA1500/STA1500-FC22
MAINTENANCE
WARNING:
When servicing, use only identical replacement parts. Use of any
other parts may create a hazard or cause product damage. To ensure safety and
reliability, all repairs should be performed by a qualified service technician.
WARNING:
Battery tools do not have to be plugged into an electrical outlet;
therefore, they are always in operating condition. To prevent serious personal injury,
take extra precautions and care when performing maintenance, service or for changing
the cutting attachment or other attachments.
WARNING:
To prevent serious personal injury, remove the battery pack from
the power head before servicing, cleaning, changing add-on attachments or when the
product is not in use.
All string trimmer service, other than the items listed in these maintenance instructions,
should be performed by competent string trimmer service personnel.
TRIMMER HEAD REPLACEMENT
DANGER: If the head loosens after it is fixed in position, replace it immediately.
Never use a trimmer with a loose cutting attachment. Replace a cracked, damaged
or worn out cutting head immediately, even if damage is limited to superficial cracks.
Such attachments may shatter at high speed and cause serious injury.
15
Flange
Flange Cover
Spool
Nut
Slot in the Flange
Upper Cover
Spring
Trimmer Line
Lower Cover Assembly