BRUEL & KJAER 2694A, Руководство пользователя

Страница: 4 / 42

Trademarks
MS , Microsoft and Windows 95 are registered trademarks of Microsoft Corporation.
Copyright
©
2001, Brüel & Kjær Sound & Vibration Measurement A/S
All rights reserved. No part of this publication may be reproduced or distributed in
any form, or by any means, without prior written consent from Brüel & Kjær
Sound & Vibration Measurement A/S, Nærum, Denmark
Safety Considerations
This apparatus has been designed and tested in accordance with IEC 61010 – 1 and
EN 61010 – 1
Safety Requirements for Electrical Equipment for Measurement, Con-
trol and Laborator y Use . This manual contains information and warnings which
must be followed to ensure safe operation and to retain the apparatus in safe condi-
tion. Special note should be made of the following:
Safety Symbols
The apparatus will be marked with this symbol when it is important that you
refer to the associated warning statements given in the manual.
Protective Earth Terminal Hazardous Voltage
Explosion Hazard
The equipment is not designed to be used in potentially explosive environments. It
should not be operated in the presence of flammable liquids or gases.
Warnings
• Switch off all power to equipment before connecting or disconnecting their dig-
ital interface. Failure to do so could damage the equipment.
• Whenever it is likely that the correct function or operating safety of the appara-
tus has been impaired, it must be made inoperative and be secured against
unintended operation.
• Any adjustment, maintenance and repair of the open apparatus under voltage
must be avoided as far as possible and, if unavoidable, must be carried out
only by trained service personnel.
BE164411.book Page 3 Friday, May 18, 2001 11:51 AM