Hilti Corporation PRA90R01 Manuale Utente
1. General information
1.1 Safety notices and their meaning
DANGER
Draws attention to imminent danger that will lead to
serious bodily injury or fatality.
Draws attention to imminent danger that will lead to
serious bodily injury or fatality.
WARNING
Draws attention to a potentially dangerous situation
that could lead to serious personal injury or fatality.
Draws attention to a potentially dangerous situation
that could lead to serious personal injury or fatality.
CAUTION
Draws attention to a potentially dangerous situation
that could lead to slight personal injury or damage to
the equipment or other property.
Draws attention to a potentially dangerous situation
that could lead to slight personal injury or damage to
the equipment or other property.
NOTE
Draws attention to an instruction or other useful
information.
Draws attention to an instruction or other useful
information.
1.2 Explanation of the pictograms and other
information
Warning signs
General
warning
Warning:
caustic
substances
Warning:
electricity
Symbols
Read the
operating
instructions
before use.
For indoor use
only
Return waste
material for
recycling.
Location of identification data on the tool
The type designation and serial number can be found
on the type identification plate on the appliance. Make
a note of this data in your operating instructions and
always refer to it when making an enquiry to your
Hilti representative or service department.
The type designation and serial number can be found
on the type identification plate on the appliance. Make
a note of this data in your operating instructions and
always refer to it when making an enquiry to your
Hilti representative or service department.
Type:
Generation: 01
Serial no.:
2. Description
2.1 Use of the product as directed
The PRA 90 is an automatic tripod onto which a rotating laser can be fitted. The tripod can be moved upwards
and downwards using a remote control unit. Using the tripod and the rotating laser fitted to it, a horizontal
laser plane can be established which is directed onto a particular target height. Examples of applications using
the rotating laser are the transfer of meter marks, horizontal alignment at a target height or the examination of
horizontal heights.
Use of appliances/mains adapters which show visible signs of damage is not permissible. Operation in the
“Charging during operation” mode is not permissible for outdoor operations or in damp surroundings.
To avoid the risk of injury, use only genuine Hilti tools and accessories.
Observe the information printed in the operating instructions concerning operation, care and maintenance.
Take the influences of the surrounding area into account. Do not use the power tool or appliance where there
is a risk of fire or explosion.
Modification of the appliance or tampering with its parts is not permissible.
and downwards using a remote control unit. Using the tripod and the rotating laser fitted to it, a horizontal
laser plane can be established which is directed onto a particular target height. Examples of applications using
the rotating laser are the transfer of meter marks, horizontal alignment at a target height or the examination of
horizontal heights.
Use of appliances/mains adapters which show visible signs of damage is not permissible. Operation in the
“Charging during operation” mode is not permissible for outdoor operations or in damp surroundings.
To avoid the risk of injury, use only genuine Hilti tools and accessories.
Observe the information printed in the operating instructions concerning operation, care and maintenance.
Take the influences of the surrounding area into account. Do not use the power tool or appliance where there
is a risk of fire or explosion.
Modification of the appliance or tampering with its parts is not permissible.
2.2 Automatic alignment of tripod and rotating laser
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The tripod can essentially be used with most types of rotating laser. The greatest benefit, however, is achieved
if the Hilti PR 35 rotating laser is used. The PR 35 rotating laser was specially designed for the PRA 90 and
if the Hilti PR 35 rotating laser is used. The PR 35 rotating laser was specially designed for the PRA 90 and
en
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