56-VOLT LITHIUM-ION CORDLESS BRUSHLESS STRING TRIMMER — ST1510/ST1510-FC
30
PROBLEM
CAUSE
SOLUTION
The cutting line
cannot be wound
into the trimmer
head properly.
◾
The cutting line is too long.
◾
Cut the line so that about 5.5
in.(14cm) long is showing on each
side.
◾
Improper cutting line is
used.
◾
We suggest that you use EGO
original nylon cutting line,
see“Recommended Cutting
Line”section in this manual. If using
EGO nylon line and the problem
persists, please call EGO customer
service for advice.
◾
Grass debris or dirt has
accumulated in the
trimmer head and blocked
the movement of line
spool.
◾
Remove the battery, open the
trimmer head and clean it
thoroughly.
◾
Motor is overheated due to
repeatedly operating the
line winding system.
◾
Let the string trimmer work under
no load for a few minutes to cool the
motor, then try to reload the line.
◾
Low battery.
◾
Charge the battery.
The cutting line
cannot be passed
through the trimmer
head when insert-
ing the line.
◾
The cutting line is split or
bent at the end.
◾
Cut the worn end of line and reinsert.
◾
The lower cover is not
released to position after
reinstalling.
◾
Attach the battery pack onto the
trimmer; press the line loading
button to briefly start the power
loading to release the lower cover.
