Hilti PM 2-LG, User Manual

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*2341494*
2341494 English 21
8. For the deviation obtained by the above method, the
maximum permissible deviation is as follows:
9. The maximum permissible calculated deviation in
millimeters must be less than 0.3 mm/m multiplied
by twice the height in meters.
▶ d = twice the measured deviation in millimeters/
¹⁄₁₀ inch
▶
H = doorway height in meters
5.8.4 Dealing with deviations
▶ If you find that deviations occur, consult Hilti Service.
6 Care and maintenance
Care of the product
• Carefully remove stubborn dirt.
• Blow dust off the laser exit window. Do not touch the laser exit window with your fingers.
• Use only a slightly damp cloth to clean the housing. Do not use cleaning agents containing silicone as
these can attack the plastic parts.
Maintenance
• Check all visible parts and controls for signs of damage at regular intervals and make sure that they all
function correctly.
• Do not use the product if signs of damage are found or if parts malfunction. Immediately have the product
repaired by Hilti Service.
• After cleaning and maintenance, install all guards and protective devices and check that they are in full
working order.
To help ensure safe and reliable operation, use only genuine Hilti spare parts and consumables. Spare
parts, consumables and accessories approved by
Hilti for use with your product can be found at your
Hilti Store or online at: www.hilti.group
6.1 Hilti Measuring Systems Service
Hilti Measuring Systems Service checks the scanning tool and, if deviations from the specified accuracy are
found, recalibrates it and rechecks to ensure conformity with specifications. The service certificate provides
written confirmation of conformity with specifications at the time of the test. The following is recommended:
• Choose a test/inspection interval that matches usage of the device.
• Have the product checked by
Hilti Measuring Systems Service after exceptionally heavy use or subjection
to unusual conditions or stress, before important work or at least once a year.
Testing and inspection by Hilti Measuring Systems Service does not relieve the user of the obligation to
check the scanning tool before and during use.
7 Transport and storage
Transport
▶
Prior to each use and before and after prolonged transport, check the product for damage.
Storage
▶
Store the product and the batteries in a cool and dry place. Comply with the temperature limits stated in
the technical data.
▶ Never leave the product or batteries in direct sunlight, on sources of heat, or behind glass.
▶
Store the product and batteries where they cannot be accessed by children or unauthorized persons.
▶ Prior to each use and before and after prolonged storage, check the product for damage.
8 Troubleshooting
If the trouble you are experiencing is not listed in this table or you are unable to rectify the problem by
yourself, contact
Hilti Service.