KEP ES-756, Инструкция по установке и эксплуатации

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Proprietary Notice
The information contained in this publication is derived in part from proprietary and patent
data. This information has been prepared for the ex pressed purpose of assisting op er at ing
and maintenance personnel in the effi cient use of the in stru ment described herein. Publication
of this information does not convey any rights to use or reproduce it or to use for any purpose
other than in connection with the installation, operation and main te nance of the equipment
described herein.
Copyright 2004
Printed in USA. All Rights Reserved.
WARNING
This instrument contains electronic components that are sus cep tible to damage by static
electricity. Proper han dling* pro ce dures must be observed during the removal, in stal la tion,
or handling of internal cir cuit boards or devices.
*Handling Procedure
1. Power to unit must be removed.
2. Personnel must be grounded, via wrist strap or other safe, suitable means, before any
printed circuit board or other internal device is in stalled, removed or adjusted.
3. Printed circuit boards must be transported in a con duc tive bag or other conductive con-
tainer. Boards must not be re moved from protective enclosure until the im me di ate time of
in stal la tion. Removed boards must be placed im me di ately in protective con tainer for transport,
storage, or return to factory.
Comments
This instrument is not unique in its content of EDS (electro static discharge sensitive) com po -
nents. Most modern elec tronic designs contain components that utilize metal oxide tech nol ogy
(NMOS, CMOS, etc.). Experience has proven that even small amounts of static electricity
can damage or de stroy these devices. Damaged components, even though they ap pear to
function properly, exhibit early failure.