
Notice
2
Safety Summary
Copyright
© @Znh^\]i Technologies, Inc. 2019
:Y^i^dc
:Y^i^dc 4.0, April '%19
Printed in Germany
@Znh^\]i Technologies, Deutschland
GmbHHerrenberger Str. 130
71034 Boeblingen, Germany
Technology Licenses
The hardware and/or software described in this
document are furnished under a license and may
be used or copied only in accordance with the
terms of such license.
Warranty
The material contained in this document is provided
“as is,” and is subject to being changed, without
notice, in future editions. Further, to the maximum
extent permitted by applicable law, @Znh^\]i disclaimsall
warranties, either express or implied, with regardto this
manual and any information contained herein,including but
not limited to the implied warranties ofmerchantability and
fitness for a particular purpose. @Znh^\]i shall not be liable
for errors or for incidental
or consequential damages in connection with the
furnishing, use or performance of this document or of
any information contained herein. Should @Znh^\]i and
the user have a separate written agreement with
warranty terms covering the material in this document
that conflict with these terms, the warranty terms in
the separate agreement shall control.
Restricted Rights Legend
If software is for use in the performance of a
U.S. Government prime contract or subcontract,
Software is delivered and licensed as “Commercial
computer software” as defined in DFAR 252.227-7014
(June 1995), or as a “commercial item” as defined
in FAR 2.101(a) or as “Restricted computer software”
as defined in FAR 52.227-19 (June 1987) or any
equivalent agency regulation or contract clause. Use,
duplication or disclosure of Software is subject to
@Znh^\]i Technologies’ standard commercial license
terms, and non-DOD Departments and Agencies ofthe
U.S. Government will receive no greater thanRestricted
Rights as defined in FAR 52.227-19(c)(1-2)(June 1987).
U.S. Government users will receive nogreater than
Limited Rights as defined in FAR 52.227-14(June 1987)
or DFAR 252.227-7015 (b)(2) (November1995), as
applicable in any technical data.
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Services and Support
Any adjustment, maintenance, or repair of this
product must be performed by qualified personnel.
Contact your customer engineer through your local
@Znh^\]i Technologies Service Center. You can find
a list of local service representatives on the Web at: Do Not Remove the Instrument Cover
Operating personnel must not remove instrument
covers. Component replacement and internal
adjustments must be made only by qualified
personnel.
Instruments that appear damaged or defective
should be made inoperative and secured against
unintended operation until they can be repaired by
qualified service personnel.
General Safety Precautions
The following general safety precautions must be
observed during all phases of operation of this
instrument. Failure to comply with these precautions
or with specific warnings elsewhere in this manual
violates safety standards of design, manufacture,
and intended use of the instrument.
@Znh^\]i Technologies Inc. assumes no liability
forthe customer's failure to comply with these
requirements.
Before operation, review the instrument and manual
for safety markings and instructions. You must
follow these to ensure safe operation and to
maintain the instrument in safe condition.
General
This product is a Safety Class 1 instrument
(provided with a protective earth terminal).The
protective features of this product may be
impaired if it is used in a manner not specified in
the operation instructions.
All Light Emitting Diodes (LEDs) used in this
product are Class 1 LEDs as per IEC 60825-1.
This instrument is intended for indoor use in an
installation category II, pollution degree
2 environment. It is designed to operate at a
maximum relative humidity of 95% and at altitudes
of up to 2000 meters.
Refer to the specifications tables for the ac mains
voltage requirements and ambient operating
temperature range.
Environmental Conditions
Before Applying Power
Verify that all safety precautions are taken.
The power cable inlet of the instrument
serves as a device to disconnect fromthe
mains in case of hazard.
The instrument must be positioned so that
the operator can easily access the power
cable inlet. When the instrument is rack-
mounted the rack must be provided with
an easily accessible mains switch.
General operation advises the mains supply
voltage fluctuations are not to exceed 10%
of nominal supply voltage
To minimize shock hazard, the instrument chassis
and cover must be connected to an electrical
protective earth ground. The instrument must be
connected to the ac power mains through a
grounded power cable, with the ground wire firmly
connected to an electrical ground (safety ground)
at the power outlet. Any interruption of the
protective (grounding) conductor or disconnection
of the protective earth terminal will cause a
potential shock hazard that could result in
personal injury.
Ground the Instrument
Do Not Operate in an Explosive Atmosphere
Do not operate the instrument in the presence of
flammable gases or fumes.