Operation Manual

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Before each fault elimination:
− switch off device
− wait until the cutting thread is stationary.
− remove the battery
− wear protective gloves
 After each fault clearance, put into operation and recheck all security installations.
Fault Possible cause Remedy
Machine does not start after switch-
ing on
 Lithium ion battery run down
 Lithium ion battery defective
 ON/OFF-switch defective
 Internal fault
 Charge the lithium ion battery
 Contact the customer service
Machine does not work with full
performance
 Lithium ion battery run down
 Lithium ion battery defective
 Charge the lithium ion battery
 Contact the customer service
Machine cuts with interruptions
 ON/OFF switch defective
 Internal fault
 Contact the customer service
Device does not cut.
 Cutting thread to short/broken.
 Device overloaded as grass too high.
 Follow up the cutting thread.
 Trim the grass in several passes.
Cutting thread is not followed up.
 No more thread on the spool.
 Cutting thread entangled.
 Replace the thread spool.
 Recoil the cutting thread.
Cutting time with fully charged bat-
tery too short
 Rechargeable battery is low
 Battery service life exhausted
 Charging the rechargeable battery
 Replace the rechargeable battery
Unusual vibrations
 Grass debris between thread spool
and protective hood
 Remove grass debris
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GTC
Type 230/18
No-load speed n
0
8000 min
–1
Cutting diameter Ø max. Ø 230
Cutting thread diameter Ø 1.6 mm
Thread follow-up Tap – automatic
Thread spool 6.5 m
Weight with rechargeable battery approx. 2.3 kg
Hand-arm vibration to EN 1033/DIN 45675 a
vhw
= 3,9 m/s²
Measuring uncertainty K 1.5
Sound power level L
wa
(according to regulation 2000/14/EG) measured sound power level 88 dB (A)
guaranteed sound power level 96 dB (A)
Sound pressure level L
PA
(according to regulation 2000/14/EG) 77dB (A)
Measuring uncertainty K 3.0 dB (A)
Rechargeable battery AB 18/02
Rated voltage 18 V DC
Capacity 1.3 Ah
Charging time approx. 3 h
Operating time approx. 40 min
Charger ALG 18/300
Mains voltage / Mains frequency 230V 50 Hz
Charging current 300 mA
Permissible charging temperature range 10 – 40 °C