STERWINS EGT2-25.4 - TROUBLESHOOTING

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6.5 TROUBLESHOOTING
DANGER ! RISK OF INJURY DUE TO ELECTRIC SHOCK.
BEFORE ANY TROUBLE SHOOTING, SWITCH OFF THE PRODUCT.
Problems Probable causes Solutions Qualification
Excessive noise
Nuts / screws are not
well tight
Screw the nut(s) /
screw(s)
CUSTOMER
No engine start
The power cable is
defective
Check the integration
of the power cable
CUSTOMER
The power cable is
defective
Change the power
cable
AFTER SALES
SERVICE
The trigger is defective Change the trigger
AFTER SALES
SERVICE
The motor protection
has blocked the machine
because of overload
Wait a few minutes
for the engine to cool
down
CUSTOMER
The switch is on OFF
position
Put the switch on ON
positon
CUSTOMER
No engine stop
The OFF switch is
defective
Test it and change it by
a new one
AFTER SALES
SERVICE
The brake system is
defective
Test it and change it by
a new one
AFTER SALES
SERVICE
The trigger system is
defective
Test it and change it by
a new one
AFTER SALES
SERVICE
Poor trimming
quality
There is no more line on
the spool
Change the line CUSTOMER
The automatic system of
the spool is defective
Change it by a new one CUSTOMER
The engine lacks
of power
The carbon brushes are
about to be consume
Change carbon
brushes/spring/
support
AFTER SALES
SERVICE
The carbon brushes
spring is not enough
strong
Change carbon
brushes/spring/
support
AFTER SALES
SERVICE