Kärcher LTR 18-30 Battery Mode D'emploi page 22

4. Possibly. wind a cutting string on the new string reel.
5. Fit the string reel in the support.
6. Fit the string reel cover in the support. Take care to
ensure that the string reel cover audibly latches into
place.
Replacing the string reel
1. Press the string reel cover unlocking mechanism
and remove the string reel cover.
Illustration Q
2. Remove and dispose of the string reel.
3. Feed the end of the string on the new string reel
through the eye.
Illustration R
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.
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)
22
Troubleshooting guide
Cause
Battery pack is not inserted correctly.
Battery pack is empty
Battery pack is defective.
String is too long and is causing the mo-
tor to overload
Cutting head blocked by cutting residue  Remove the cutting residue.
Motor is overloaded
Motor has overheated
The battery has overheated
4. Fit the string reel in the support.
5. Fit the string reel cover in the support. Take care to
ensure that the string reel cover audibly latches into
place.
Illustration S
6. Adjust the string length (see Chapter Initial startup).
Replacing the trimmer blade
1. Press the trimmer blade unlocking mechanism and
remove the trimmer blade.
2. Fit the new trimming blade into the support. Note the
correct position via the marking.
Illustration T
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
 Push the battery pack into the mounting
until it latches into place.
 Charge the battery pack.
 Replace the battery pack.
 Install the string guard.
The string will automatically be shortened.
 Mow only suitable cutting material, see
Chapter Intended use.
 Stop working and allow the motor to cool
down.
 Stop working and allow the battery to cool
down to normal battery temperature.
Technical data
Device performance data
Working voltage of the battery
Working width
Cutting string, diameter
Idle speed
Determined values in acc. with EN 50636–2-91
Sound pressure level L
Uncertainty K
pA
Sound power level L
tainty
WA
Front handle hand-arm vibration
value
Rear handle hand-arm vibration
value
Uncertainty K
Dimensions and weights
Length x width x height
Weight (without battery pack)
Subject to technical modifications.
English
V
mm
mm
1/min
dB(A)
pA
dB(A)
+ K uncer- dB(A)
WA
2
m/s
2
m/s
2
m/s
mm
kg
18
300
1,65
7700 +/-
10%
85,8
2,5
96
1,4
0,6
1,5
1329 x 3
12 x 327
2,2