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The following table gives checks and actions that you can perform if your machine does not operate correctly.
If these do not identify/remedy the problem, contact your service agent.
Warning: Switch off and remove battery before investigating fault.
Fault Finding
Symptom Possible Cause Remedy
Can not fit Guard over
cutting disc
Incorrect assembly Remove cutting disc and fit guard, see
also Product assembly
Machine fails to operate Battery discharged Recharge battery, see also Charging
advice
Machine functions
intermittently
Internal wiring defective
On/Off switch defective
Contact Service Agent
Contact Service Agent
Excessive vibration/
noise
Machine fault
Blade broken
Contact Service Agent
Replace blade
Cutting time low on one
battery charge
Battery not used for long period or ini-
tial usage
Grass too high
Battery worn out
Fully charge battery, see also charging
advice
Cut in stages
Replace the battery
Blade will not move Battery discharged
Machine fault
Recharge battery, see also Charging
advice
Contact Service Agent
Machine is not cutting Blade broken
Battery not fully charged
Grass entangled around cutting disc
Replace blade
Recharge battery, see also Charging
advice
Remove grass
No charging procedure
possible due to defective
battery
The contacts of the battery are con-
taminated
The battery is defective, due to a dis-
connection in the battery (individual
cells)
Clean the contacts (e. g. by inserting
and removing the battery several
times) or replace the battery, as re-
quired
Replace the battery
The LED indicator 12
does not light up after
plugging the mains plug
into the socket and insert-
ing the battery into the
charging compartment 11
The charger plug is not inserted (prop-
erly)
Socket, cable or charger are defective
Insert the plug (fully) into the socket
Check the mains voltage and if neces-
sary, have the battery charger
checked by an authorized customer
service station for Bosch garden tools
F016L70 457.book Seite 5 Montag, 18. Dezember 2006 9:45 09
16 • F016L70 457 • 06.12