Use and Care Guide
56-VOLT LITHIUM-ION CORDLESS 15" STRING TRIMMER—ST1520 & ST1520S 25
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 qualied service technician.
WARNING:
Battery tools do not have to 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
tool before servicing, cleaning, or removing material from the unit.
TRIMMER HEAD REPLACEMENT
DANGER: If the head loosens after it is xed 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 supercial cracks.
Such attachments may shatter at high speed and cause serious injury.
21
Fan
Upper Cover
Washer
Spring
Circlip
Lower Cover Assembly
Cutting Line
Spool Assembly
Nut