Technical Data - GreenWorks CSF404 Manual Del Operador

Problem Possible cause
The motor runs The chain is too
but the chain tight.
does not rotate.
The guide bar
and the chain
are damaged.
The motor is
damaged.
The motor runs
The chain is
and the chain ro-
blunt.
tates, but the
chain does not
The chain is in
cut.
the incorrect di-
rection.
The chain is tight
or loose.
English
Solution Problem
Adjust the chain The machine
tension. does not start.
Replace the
guide bar and
the chain if it is
necessary.
1. Remove the
battery pack
from the ma-
chine.
2. Remove the
guide bar
cover.
3. Remove the
bar and saw
chain.
4. Clean the
machine.
5. Install battery
pack and op-
erate the ma-
chine.
If the sprocket
rotates, it means
The motor runs,
the motor works
but the chain
properly. If not,
does not cut cor-
call service cen-
rectly, or the mo-
ter.
tor stops after
around 3 sec-
Sharpen or re-
onds.
place the saw
chain.
Turn the chain
loop to the other
direction.
Adjust the chain
tension.
13
Voltage
No load speed
15
Possible cause
The chain brake
is engaged.
The machine
and battery are
not connected
correctly.
The battery level
is low.
The lock out but-
ton and the trig-
ger are not push-
ed at the same
time.
The battery is
too hot or too
cold.
The machine is
in the protection
mode to protect
the PCB.
The battery is
not charged.
The chain is not
lubricated.
Incorrect battery
storage tempera-
ture

TECHNICAL DATA

40 V DC
20 m/s
EN
Solution
Pull the chain
brake in the di-
rection of the
user to disen-
gage it.
Make sure that
the battery re-
lease button
clicks when you
install the battery
pack.
Charge the bat-
tery pack.
1. Push the
lock-out but-
ton and hold
it.
2. Push the trig-
ger to start
the machine.
Refer to battery
and charger
manual.
Release the trig-
ger and start the
machine again.
Do not force the
machine to cut.
Charge the bat-
tery. Refer to the
battery and
charger manual
for correct charg-
ing procedures.
Lubricate the
chain to de-
crease the fric-
tion. Do not let
the guide bar
and the chain
operate without
sufficient oil.
Cool the battery
pack until it de-
creases to the
ambient temper-
ature.