Maintenance work
Checking the functionality of the chain brake
1. Switch the device on.
2. While the device is running, turn your hand on the
front handle so that the hand guard/chain brake le-
ver is pressed towards the guide rail with the back of
your hand.
The chain brake is locked.
The chain must come to a standstill.
3. Pull the hand guard/chain brake lever in the direc-
tion of the handle.
The chain must release.
Adjusting the chain tension
1. Remove the battery pack (see Chapter Removing
the battery pack).
2. Loosen the nuts of the bar cover.
Illustration AB
3. Adjust the chain tension with the screw.
Illustration AC
4. Check the chain tension.
Illustration J
The distance between the guide rail and the chain
must be ca. 6,5 mm.
5. Tighten the nuts of the bar cover.
Replacing the chain and guide rail
CAUTION
Sharp chain
Incision injuries
Fault
The device does not start
up
The device stops during
operation
Warranty
The warranty conditions issued by our relevant sales
company apply in all countries. We shall remedy possi-
ble malfunctions on your appliance within the warranty
period free of cost, provided that a material or manufac-
turing defect is the cause. In a warranty case, please
contact your dealer (with the purchase receipt) or the
next authorised customer service site.
(See overleaf for the address)
Technical data
Device performance data
Working voltage of the battery
No-load chain speed
Chain oil tank volume
Determined values in acc. with EN 60745-1, EN
60745-2-13
Sound pressure level L
pA
Uncertainty K
pA
Sound power level L
wA
Cause
Battery pack is empty
Battery pack is defective.
Battery pack is not inserted correctly.
The battery has overheated
Motor has overheated
CS 400/
36
V
36
m/s
23
ml
160
dB(A)
92,9
dB(A)
3,0
dB(A)
103,9
Wear protective gloves when working on the chain.
1. Remove the battery pack (see Chapter Removing
the battery pack).
2. Loosen the nuts and remove the bar cover.
Illustration AD
3. Remove the guide rail.
Illustration AE
4. Dispose of the old chain and, if necessary, the guide
rail properly.
5. Fit the new chain on the guide rail. Observe the di-
rection of rotation of the chain.
Illustration C
6. Place the chain around the sprocket and insert the
guide rail.
Illustration D
7. Fit the bar cover and loosely install the nuts.
Illustration E
8. Adjust the chain tension (see Chapter Adjusting the
chain tension).
Troubleshooting guide
Malfunctions often have simple causes that you can
remedy yourself using the following overview. When in
doubt, or in the case of malfunctions not mentioned
here, please contact your authorised Customer Service.
As the battery pack ages, even if it is looked after, its ca-
pacity reduces such that the full run time will no longer
be reached when fully charged. This does not indicate a
defect.
Rectification
Charge the battery pack.
Replace the battery pack.
Push the battery pack into the mounting
until it latches into place.
Stop working and allow the battery to cool
down to normal battery temperature.
Stop working and allow the motor to cool
down.
Uncertainty K
WA
Front handle hand-arm vibration
value
Rear handle hand-arm vibration
value
Uncertainty K
Dimensions and weights
Length x width x height
Guide rail length
Cutting length
Chain pitch
Weight (without battery pack)
Subject to technical modifications.
English
CS 400/
36
dB(A)
1,1
2
m/s
3,0
2
m/s
3,4
2
m/s
1,5
mm
904 x
217 x
261
mm
400
mm
340
in
3/8
kg
5,0
27