8 | English
and 35 °C. In this manner, a high battery service life is
achieved.
Note: The battery is supplied partially charged. To ensure
full battery capacity, completely charge the battery in the
battery charger before using for the first time.
The lithium-ion battery can be charged at any time without
reducing its service life. Interrupting the charging procedure
does not cause damage to the battery.
The “Electronic Cell Protection (ECP)” protects the lithium-
ion battery against deep discharging. When the battery is
empty, the product is switched off by means of a protective
circuit: The product no longer operates.
Do not continue to press the On/Off switch after an auto-
matic shut-off of the product. The battery could become
damaged.
Observe the notes for disposal of the battery.
Inserting/Removing the Battery
Note: Using unsuitable batteries can lead to malfunctions or
damage the machine.
Insert the charged battery. Make sure that the battery is fully
fitted.
To remove the battery from the machine, press the battery
unlocking button and pull the battery out.
Working Advice
Cutting Capacity (Battery Operating Duration)
The cutting capacity (battery operating duration) depends
on lawn properties, such as grass density, moisture content,
grass length and height of cut.
Switching the machine on and off frequently during cutting
will also reduce the cutting capacity (battery operating dura-
tion).
To improve the cutting capacity (battery operating dura-
tion), it is recommended to cut more frequently, increase
the cutting height and walk at an appropriate pace.
The example below shows the connection between cutting
height and cutting capacity with regard to three batteries.
Cutting Conditions
Very thin, dry grass
Cutting capacity
Battery with 2.0Ah up to 250 m
2
Battery with 4.0Ah up to 500 m
2
Battery with 6.0Ah up to 750 m
2
To increase the run time an additional battery can be pur-
chased from an authorised customer service agent for Bosch
garden products.
Troubleshooting
Problem Possible Cause Corrective Action
Motor refuses to start Internal wiring of garden tool defective Contact Bosch customer service agent
Battery discharged Recharge battery
Battery too hot/cold Allow to cool/warm
Grass too long Max. allowed grass height 30cm on highest
height-of-cut setting
Motor protector has activated Allow motor to cool and increase height of cut
Isolator switch not inserted correctly/fully Fit correctly
Garden tool functions
intermittently
Internal wiring of garden tool defective Contact Bosch customer 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 cutting blade (see figure L)
Possible clogging Switch garden tool off and disengage isolator
switch
Check underneath the garden product and clear
out as necessary (always wear protective gloves)
Blade fitted upside down Refit blade correctly
F 016 L94 487 | (07.09.2023) Bosch Power Tools
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