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Agilent Technologies, Inc.
2850 Centerville Road
Wilmington, DE 19808-1610
USA

© Agilent Technologies 2000

All Rights Reserved. Reproduction, 
adaptation, or translation without 
permission is prohibited, except as allowed 
under the copyright laws.

Part number 19231-90767

First Edition, DEC 2000

Replaces Part No. 19231-90760 Operating 
and Service Manual.

HP® is a registered trademark of
Hewlett-Packard Co.

Printed in USA

Safety Information

The Agilent Technologies NPD/ECD 
Chemical Filters meets the following IEC 
(International Electrotechnical Commission) 
classifications: Safety Class 1, Transient 
Overvoltage Category II, and Pollution 
Degree 2.

This unit has been designed and tested in 
accordance with recognized safety 
standards and designed for use indoors. If 
the instrument is used in a manner not 
specified by the manufacturer, the 
protection provided by the instrument may 
be impaired. Whenever the safety protection 
of the Agilent 19231 has been compromised, 
disconnect the unit from all power sources 
and secure the unit against unintended 
operation.

Refer servicing to qualified service 
personnel. Substituting parts or performing 
any unauthorized modification to the 
instrument may result in a safety hazard. 
Disconnect the AC power cord before 
removing covers. The customer should not 
attempt to replace the battery or fuses in 
this instrument.

Safety Symbols

Warnings in the manual or on the 
instrument must be observed during all 
phases of operation, service, and repair of 
this instrument. Failure to comply with these 
precautions violates safety standards of 
design and the intended use of the 
instrument. Agilent Technologies assumes 
no liability for the customer’s failure to 
comply with these requirements.

WARNING
A warning calls attention to a condition or 
possible situation that could cause injury to 
the user.

CAUTION
A caution calls attention to a condition or 
possible situation that could damage or 
destroy the product or the user’s work.

Sound Emission Certification for Federal 
Republic of Germany

Sound pressure Lp < 68 dB(A)

During normal operation
At the operator position
According to ISO 7779 (Type Test)

Schallemission

Schalldruckpegel LP < 68 dB(A)
Am Arbeitsplatz
Normaler Betrieb
Nach DIN 45635 T. 19 (Typprüfung)

Содержание 19199N

Страница 1: ...Installation Guide NPD ECD Chemical Filters Accessory 19199N...

Страница 2: ...e unit against unintended operation Refer servicing to qualified service personnel Substituting parts or performing any unauthorized modification to the instrument may result in a safety hazard Discon...

Страница 3: ...dangerous shock hazard by disconnecting the power cord before working on the instrument 1 Set the main power line switch to the off position 2 Disconnect the power cable from its receptacle 3 Allow ti...

Страница 4: ...at hold it in position then sliding the tray away from the instrument b Lift the autosampler tray from its mounting bracket and set it aside c Remove the autosampler bracket by removing the 6 screws s...

Страница 5: ...ing bracket and filter assembly onto the screws then tighten 9 If an auxiliary flow panel is present a Loosen the flow panel mounting screws b Slide the chemical filter mounting bracket from the top b...

Страница 6: ...from the filters Route these lines to the detector flow manifold WARNING Hydrogen H2 is flammable and is an explosion hazard when confined in an enclosed space such as the oven In any application usi...

Страница 7: ...from the side of the detector flow manifold Remove the flow lines from the detector flow manifold 12 Connect the lines from the detector chemical filters to the detector flow manifold using the outlet...

Страница 8: ...sory 19199N Preparing the Instrument 6 13 Turn on the supply gases connected to the Detector Support Gas fittings Leak test the connections at the flow manifold block and the top of the detector chemi...

Страница 9: ......

Страница 10: ...Printed on recycled paper This product is recyclable Agilent Technologies Inc Printed in USA Dec 2000 19231 90767...

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