10 | English
F 016 L81 158 | (16.12.14) Bosch Power Tools
Maintenance and Service
Battery Maintenance
Warning! Switch off, remove the isolator key, battery
and grassbox before adjusting or cleaning.
Always wear gardening gloves when handling or work-
ing near the sharp blades.
Use the following procedures to enable optimum usage of the
battery:
– Protect the battery against moisture and water.
– Store the battery only within a temperature range between
–20 °C and 50 °C. As an example, do not leave the battery
in the car in summer.
– Do not leave the battery in the product in direct sunlight.
– The ideal storage condition for the battery is 5 °C.
– Occasionally clean the venting slots of the battery using a
soft, clean and dry brush.
A significantly reduced working period after charging indi-
cates that the battery is used and must be replaced.
After-sales Service and Application Service
www.bosch-garden.com
In all correspondence and spare parts orders, please always
include the 10-digit article number given on the type plate of
the garden product.
Machine functions
intermittently
Internal wiring of machine dam-
aged
Contact Service Agent
Motor protector has activated Allow motor to cool and increase height of cut
Machine leaves ragged finish
and/or
Motor labours
Height of cut too low Increase height of cut
Cutting blade blunt Replace the blade
Possible clogging Check underneath the garden product and clear out as nec-
essary (always wear protective gloves)
Blade fitted upside down Refit blade correctly
Area of cut (battery duration)
not large enough
Height of cut too low Increase height of cut and walk slower
Grass too high Increase height of cut and walk slower
Grass wet or damp Wait until grass is dry and walk slower
Grass is dense Increase height of cut, walk slower and cut more frequently
An additional battery can be pur-
chased from an authorised cus-
tomer service agent for Bosch
garden products
Contact Service Agent
Cutting blade not rotating while
garden product switched on
Cutting blade obstructed Switch off garden product
Clear obstruction (always wear protective gloves)
Blade nut/bolt loose Tighten blade nut/bolt (17 Nm)
Excessive vibrations/noise Blade nut/bolt loose Tighten blade nut/bolt (17 Nm)
Cutting blade damaged Replace the blade
No charging procedure possible Battery contacts contaminated Clean the battery contacts (e.g. by inserting and removing
the battery several times) or replace the battery
The battery is defective, due to a
disconnection in the battery (in-
dividual cells)
Replace the battery
The charge control LEDs and re-
spectively, do not light up after
inserting the mains plug into the
socket
Mains plug of battery charger not
plugged in (properly)
Insert mains plug (fully) into the socket outlet
Socket outlet, mains cable or
battery charger defective
Check the mains voltage and if necessary, have the battery
charger checked by an authorized customer service station
for Bosch power tools
Problem Possible Cause Corrective Action
OBJ_BUCH-2015-006.book Page 10 Tuesday, December 16, 2014 9:46 AM
(9 pages)
(15 pages)
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