Hitachi Koki USA Ltd. Marine Instruments UG 50Y Manual Do Utilizador

9

1.  Do not look directly at the laser beam through an optical 

instrument.

  Looking at the laser beam through a telescope, binoculars or 

magnifying glass may damage your eyes.

2.  If you feel the instrument is not working normally, do not under any 

circumstances use it.

  If the laser is too powerful or too weak, send the instrument for 

repair.

3.  Do not look directly into the laser beam.

  Looking directly into the laser beam may damage your eyes.

4.  Avoid using the laser at eye level.

  If the laser beam hits your eyes directly, it may damage your eyes.

5.  Do not stand in the path of the laser beam.

6.  Do not under any circumstances disassemble or modify the 

instrument.

  In the event of breakdown or repair, contact the dealer where you 

purchased the instrument or your nearest Hitachi Koki power tool 

service centre.

7.  Do not place any refl ective object in the path of the laser beam.

  If the laser beam is refl ected into your eyes, it may damage your 

eyes.

8.  If you suspect any injury due to the laser beam, consult a doctor 

immediately.

9.  Do not point the laser beam at anyone.

10. Do not allow the instrument to be used by a child.

1.  Be sure to check the measuring accuracy before and after use.

  Using the instrument in a faulty condition may result in error.

2.  Use the instrument in an ambient temperature of 0°C to 40°C.

  Use in any other environment may result in loss of accuracy or 

failure to emit the laser beam.

3.  Do not leave the instrument in the following places.

  Doing so may result in loss of accuracy or breakdown.

○  Where it will be exposed to direct sunlight or high temperature 

such as near a heating appliance

○  On the dashboard, in the trunk, on the luggage platform or in 

direct sunlight inside a vehicle with the windows closed

○  Where it will be exposed to magnetism, vibration, dust, moisture 

or humidity 

4.  Do not use the instrument if there is condensation on it.

  Doing so may result in loss of accuracy or breakdown.

5.  Do not use in a faulty condition.

  Stop using the instrument immediately and contact the dealer 

where it was purchased or your nearest Hitachi Koki power tool 

service centre.

6.  Do  not  subject  the  instrument  to  strong  impact  by  dropping  it  or 

knocking it over.

  If dropped or knocked over, check the accuracy or send it for repair.

7.  Do not expose the instrument to rain or water.

  The performance or service life will be adversely aff ected  and 

malfunction may result.

8.  Turn the power off  before moving the instrument.

9.  Do not touch the laser aperture or receiver lens.

  Doing so may result in loss of accuracy.

10. Place the instrument in the soft case for carrying.

  Vibration or impact may result in loss of accuracy or breakdown.

11.  Store the instrument in the soft case.

  Humidity or dust may cause breakdown.

12. Remove the battery when not in use.

  Leakage of battery fl uid may cause breakdown.

13. User safety training

  The user should have adequate understanding of the properties, 

harmful eff ects, etc. of lasers.

14.  Perform measuring in a safe place.
Disclaimer

○  Observe all safety warnings and instructions in this manual when 

using the instrument.

  Hitachi Koki assumes no responsibility for damages (including 

losses due to interruption of business) arising from use of the product 

other than in accordance with the instructions in the manual.

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2009/05/15   16:52:22

2009/05/15   16:52:22