EGO ST1301E Manual página 12

TROUBLESHOOTING
EN
PROBLEM
String trimmer fails
to start.
String trimmer stops
while cutting.
Trimmer head will not
advance line.
12
56 VOLT LITHIUM-ION CORDLESS STRING TRIMMER — ST1300E
CAUSE
The battery pack is not attached
to the string trimmer.
No electrical contact between
the trimmer and battery.
The battery pack is depleted.
The lock-off lever and
trigger are not depressed
simultaneously.
The guard is not mounted on the
trimmer, resulting in an overly
long cutting line and motor
overload.
Heavy cutting line is used.
The motor shaft or trimmer head
is bound with grass.
The motor is overloaded.
The battery pack or string
trimmer is too hot.
The battery pack is
disconnected from the tool.
The battery pack is depleted.
The motor shaft or trimmer head
is bound with grass.
There is not enough line on the
spool.
The trimmer head is dirty.
Line is tangled on spool.
The line is too short.
SOLUTION
Attach the battery pack to the string trimmer.
Remove battery, check contacts and reinstall the
battery pack.
Charge the battery pack.
Press down the lock-off lever and hold it, then
depress the trigger to turn on the string trimmer.
Remove the battery pack and mount the guard on
the trimmer.
Use standard nylon cutting line with diameter no
more than 2.0mm.
Stop the trimmer, remove the battery, and remove
the grass from the motor shaft and trimmer head.
Remove the trimmer head from the grass. The
motor will recover to work as soon as the load is
removed. When cutting, move the trimmer head in
and out of the grass to be cut and remove no more
than 20cm of length in a single cut.
Allow the battery pack or trimmer to cool until the
temperature drops below 67°C.
Re-install the battery pack.
Charge the battery pack.
Stop the trimmer, remove the battery, and remove
the grass from the motor shaft and trimmer head.
Remove the battery and replace the cutting line;
follow the section "LINE REPLACEMENT" in this
manual.
Remove the battery and clean the spool, spool
retainer and spool base.
Remove the battery, remove the line from the
spool and rewind; follow the section "LINE
REPLACEMENT" in this manual.
Remove the battery and pull the lines while
alternately pressing down on and releasing the
bump knob.