16
| English
F 016 L81 227 | (18.11.14)
Bosch Power Tools
The charging procedure is not ended automatically. There-
fore, disconnect the battery charger from the mains supply af-
ter the battery has been charged and remove the battery. A
temperature increase of the battery indicates that the battery
is fully charged.
Note:
The charging procedure is only possible when the bat-
tery temperature is within the allowable charging tempera-
ture range, see section “Technical Data”.
Charging Advice
With continuous or several repetitive charging cycles without
interruption, the charger can warm up. This is not meaningful
and does not indicate a technical defect of the battery charg-
er.
A battery that is new or that has not been used for a longer pe-
riod will not achieve its full capacity until after approx. 5
charging and discharging cycles. Leave such a battery in the
battery charger until it has warmed up considerably.
A significantly reduced working period after charging indi-
cates that the battery is used and must be replaced.
Troubleshooting
d.c.
Problem
Possible Cause
Corrective Action
Blade guard can not be mounted
over cutting disc
Incorrect assembly
Remove cutting disc and mount blade guard
again; also see "Mounting"
Trimmer fails to operate
Battery discharged
Recharge battery; also see “Battery Charging”
Battery too hot/cold
Allow to cool/warm
Trimmer runs intermittently
Internal wiring of machine damaged
Contact Service Agent
On/Off switch defective
Contact Service Agent
Excessive vibrations/noise
Machine defective
Contact Service Agent
Blade broken
Replace the blade
Cutting time per battery charge too
low
Battery has not been used for long pe-
riod or only for short terms
Fully charge battery; also see “Battery Charg-
ing”
Grass too high
Cut in stages
Battery dead or defective
Replace the battery
Blade will not move
Battery discharged
Recharge battery; also see “Battery Charging”
Machine defective
Contact Service Agent
Machine does not cut
Blade broken
Replace the blade
Battery not fully charged
Recharge battery; also see “Battery Charging”
Grass entangled around cutting disc
Remove grass
Continuous lighting of the battery
charge indicator
Battery not (properly) inserted
Properly insert battery into battery charger
No charging procedure possible
Battery contacts contaminated
Clean the battery contacts (e.g. by inserting
and removing the battery several times) or re-
place the battery
Battery pack defective
Replace the battery
Battery charge indicator
does not
light up
Mains plug of battery charger not
plugged in (properly)
Insert mains plug (fully) into the socket outlet
Battery not (properly) inserted
Properly insert battery into battery charger
Socket outlet, mains cable or battery
charger defective
Check the mains voltage; have the battery
charger checked by an authorised after-sales
service agent for Bosch power tools
OBJ_BUCH-2333-001.book Page 16 Tuesday, November 18, 2014 4:33 PM