Bosch GBH Professional 2-24 D Manual Original página 12

OBJ_BUCH-1426-003.book Page 12 Wednesday, May 8, 2013 11:01 AM
12 | English
Noise/Vibration Information
The measured values of the machine are listed in the table on
page 181.
Noise and vibrational values (vector sum of three directions)
determined according to EN 60745.
The vibration emission level given in this information sheet
has been measured in accordance with a standardised test
given in EN 60745 and may be used to compare one tool with
another. It may be used for a preliminary assessment of expo-
sure.
The declared vibration emission level represents the main ap-
Mounting and Operation
The following table indicates the action objectives for mounting and operation of the power tool. The instructions for each action
objective are shown aside. Depending on the type of application, various instruction combinations are required. Observe the
safety instructions.
Action
Selecting a drill chuck
(GBH 2-24 DF)
Removing the Quick Change Chuck
(GBH 2-24 DF)
Inserting the Quick Change Chuck
(GBH 2-24 DF)
Inserting SDS-plus Drilling Tools
Removing SDS-plus Drilling Tools
Inserting the Key Type Drill Chuck
(GBH 2-24 DF)
Inserting the Keyless Chuck
(GBH 2-24 DF)
1 619 92A 05S | (8.5.13)
plications of the tool. However if the tool is used for different
applications, with different accessories or poorly maintained,
the vibration emission may differ. This may significantly in-
crease the exposure level over the total working period.
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 sig-
nificantly reduce the exposure level over the total working pe-
riod.
Identify additional safety measures to protect the operator
from the effects of vibration such as: maintain the tool and the
accessories, keep hands warm, organise work patterns.
Figure Please observe
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Bosch Power Tools