Bosch GHA FC2 Professional Manual Original página 9

OBJ_BUCH-2307-002.book Page 9 Tuesday, March 3, 2015 9:09 AM
The vibration 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 anoth-
er. It may be used for a preliminary assessment of exposure.
The declared vibration emission level represents the main ap-
plications of the tool. However if the tool is used for different
applications, with different accessories or insertion tools or is
poorly maintained, the vibration emission may differ. This
may significantly increase the exposure level over the total
working period.
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
Mounting the hammer adapter
Inserting SDS-plus Drilling Tools
Removing SDS-plus Drilling Tools
Selecting the drilling position
Reversing the rotational direction
Gear selection, mechanical
Changing the position of the
auxiliary handle
Bosch Power Tools
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
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.
Figure Please observe
1
2
3
4
5
6
7
English | 9
Page
129
129
129
130
130
131
131
1 609 92A 0YJ | (3.3.15)