Bosch Professional GOP14.4V-28 Original Instructions Manual page 16

16 | English
An estimation of the level of exposure to vibration should also
take into account the times when the tool is switched off or
when it is running but not actually doing the job. This may signif-
icantly reduce the exposure level over the total working period.
Identify additional safety measures to protect the operator
from the effects of vibration such as: maintain the tool and the
accessories, keep the hands warm, organisation of work pat-
terns.
Declaration of Conformity
We declare under our sole responsibility that the product de-
scribed under "Technical Data" is in conformity with all rele-
vant provisions of the directives 2011/65/EU, until
19 April 2016: 2004/108/EC, from 20 April 2016 on:
2014/30/EU, 2006/42/EC including their amendments and
complies with the following standards: EN 60745-1,
EN 60745-2-4.
Technical file (2006/42/EC) at:
Robert Bosch GmbH, PT/ETM9,
70764 Leinfelden-Echterdingen, GERMANY
Henk Becker
Executive Vice President
Engineering
Robert Bosch GmbH, Power Tools Division
70764 Leinfelden-Echterdingen, GERMANY
Leinfelden, 19.02.2015
Assembly
Battery Charging
 Use only the chargers listed in the technical data. Only
these chargers are matched to the lithium-ion battery of
your power tool.
Note: The battery supplied is partially charged. To ensure full
capacity of the battery, completely charge the battery in the
battery charger before using your power tool for the first time.
The lithium-ion battery can be charged at any time without re-
ducing its service life. Interrupting the charging procedure
does not damage the battery.
Removing the battery
The battery 5 is equipped with two locking levels that should
prevent the battery from falling out when pushing the battery
unlocking button 3 unintentionally. As long as the battery is
inserted in the power tool, it is held in position by means of a
spring.
To remove the battery 5, press the battery unlocking button 3
and pull the battery out of the power tool toward the rear. Do
not exert any force.
Battery Charge-control Indication
The three green LEDs of the battery charge-control indicator
6 indicate the charge condition of the battery 5. For safety
reasons, it is only possible to check the status of the charge
condition when the machine is at a standstill.
1 609 92A 117 | (7.4.15)
Helmut Heinzelmann
Head of Product Certification
PT/ETM9
Press button 7 to indicate the charge condition. This is also
possible when the battery 5 is removed.
LED
Continuous lighting 3 x green
Continuous lighting 2 x green
Continuous lighting 1 x green
Flashing light 1 x green
When no LED lights up after pushing button 7, then the bat-
tery is defective and must be replaced.
Changing the Tool
 Before any work on the machine itself (e. g. mainte-
nance, tool change, etc.) as well as during transport
and storage, remove the battery from the power tool.
There is danger of injury when unintentionally actuating
the On/Off switch.
 Wear protective gloves when changing application
tools/accessories. Contact with the application tool/ac-
cessory can lead to injuries.
Selecting the Application Tool/Accessory
Accessory
HCS wood seg-
ment saw blade*
BIM segment saw
blade*
HCS plunge cut
saw blades,
wood*
BIM plunge cut
saw blades,
metal*
BIM plunge cut
saw blade, wood
and metal*
HM-Riff segment
saw blade*
HM-Riff delta
plate*
Scraper, rigid*
* Optional accessory; for the complete accessories please see Bosch ac-
cessory programme.
Capacity
2/3
1/3
<1/3
Reserve
Material
Wooden materials,
plastic
Wooden materials,
plastic, non-ferrous
metals
Wooden materials,
plastic, gypsum and
other soft materials
Metal (e. g. unhard-
ened nails, screws,
smaller profiles),
non-ferrous metals
Wood, metal, non-
ferrous metals
Grouting joints, soft
wall tiles, glass-fibre
reinforces plastic
and other abrasive
materials
Carpets, coverings
Bosch Power Tools