Agilent Technologies 8697 User guide

Agilent 8697 Headspace Sampler
Safety Manual

Notices
© Agilent Technologies, Inc. 2021
No part of this manual may be reproduced in
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Manual Part Number
G4511-90000
Edition
First edition, February 2021
Printed in USA
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Safety Notices
CAUTION
A CAUTION notice denotes a
hazard. It calls attention to an
operating procedure, practice, or
the like that, if not correctly
performed or adhered to, could
result in damage to the product or
loss of important data. Do not
proceed beyond a CAUTION notice
until the indicated conditions are
fully understood and met.
WARNING
A WARNING notice denotes a
hazard. It calls attention to an
operating procedure, practice, or
the like that, if not correctly
performed or adhered to, could
result in personal injury or death.
Do not proceed beyond a WARNING
notice until the indicated conditions
are fully understood and met.

Headspace Sampler Safety Manual 3
Introduction
Important Safety Warnings 4
Hydrogen Safety 7
Fume Hood 8
Disconnect Device 8
Safety and Regulatory Certifications 9
Intended Use 14
Cleaning and Disinfecting 14
Recycling the Product 16

Important Safety Warnings
4Headspace Sampler Safety Manual
Important Safety Warnings
Before moving on, there are several important safety notices that you should always keep in
mind when using the Agilent 8697.
WARNING
When handling/using chemicals for preparation or use within the headspace sampler, all
applicable local and national laboratory safety practices must be followed. This would
include, but is not limited to, correct use of Personal Protective Equipment (PPE), correct use
of storage vials, using vent hoods, and correct handling of chemicals, as defined in the
laboratory’s internal safety analysis and standard operating procedures. Failure to adhere to
laboratory safety practices could lead to injury or death.
Many internal parts of the headspace sampler carry
dangerous voltages
If the headspace sampler is connected to a power source, even if the power switch is set to
standby, potentially dangerous voltages exist on:
•The wiring between the Headspace Sampler power cord and the AC power supply, the AC
power supply itself, and the wiring from the AC power supply to the power switch.
With the power switch on, potentially dangerous voltages also exist on:
•All electronics boards in the instrument.
•The internal wires and cables connected to these boards.
•The wires for the oven heater.
WARNING
All these parts are shielded by covers. With the covers in place, it is difficult to accidentally
make contact with dangerous voltages. Unless specifically instructed to, never remove a
cover unless the instrument is unplugged.
WARNING
If the power cord insulation is frayed or worn, the cord must be replaced. Contact your Agilent
service representative.

Lifting
Headspace Sampler Safety Manual 5
Lifting
WARNING
The headspace sampler is heavy. To avoid injury, use a two–person lift.
CAUTION
Make sure that all samples and trays have been removed prior to moving or relocating the
headspace sampler. Prior to moving, all covers and enclosures must also be seated properly.
Make sure all covers and enclosures are secure.
CAUTION
Make sure your headspace sampler has adequate distance from the wall and other
instruments.
Electrostatic discharge is a threat to headspace
sampler electronics
The printed circuit (PC) boards in the headspace sampler can be damaged by electrostatic
discharge. Do not touch any of the boards unless it is absolutely necessary. If you must handle
them, wear a grounded wrist strap and take other antistatic precautions. Wear a grounded
wrist strap any time you must remove the side cover.

Many parts are dangerously hot
6Headspace Sampler Safety Manual
Many parts are dangerously hot
Many parts of the headspace sampler operate at temperatures high enough to cause serious
burns. These parts include but are not limited to:
•The oven carousel/tray and its contents
•The probe and heated blocks
•The size port valve and heated blocks
You should always cool these areas of the headspace sampler to room temperature before
working on them. They will cool faster if you first set the temperature of the heated zone to
room temperature. Turn the zone off after it has reached the setpoint. If you must perform
maintenance on hot parts, use a wrench and wear thermally protective gloves.
Whenever possible, cool the instrument part that you will be maintaining before you begin
working on it.
Oven thermal leaks
WARNING
Objects passing through the oven lid seal can cause thermal leaks which create hazardous
hot spots which cause burns and melt equipment.
Do not allow wiring or temperature probes to pass through the oven lid seal.
Never use a flammable gas for vial pressurization
Flammable gases, such as hydrogen and argon/methane, create a potential explosion hazard
during vial pressurization and in venting. The Agilent 8897 Headspace Sampler cannot be
configured to use a flammable gas for vial pressurization.
General gas safety
•Wear eye protection when using compressed gas to avoid eye injury.
•Fasten all compressed gas cylinders securely to an immovable structure or permanent
wall.
•Store and handle compressed gases in accordance with relevant safety codes.
•Do not put gas cylinders in the path of a hot air vent (including a GC oven exhaust).

General warnings
Headspace Sampler Safety Manual 7
General warnings
•Perform periodic leak checks on supply lines, fittings, and pneumatic plumbing to prevent a
potentially hazardous condition.
•To avoid a potential shock hazard when using liquid solution to locate leaks, turn the main
power switch to standby and disconnect the main power cord. Be careful not to spill leak
solution on electrical leads.
Use with chemicals
When handling/using chemicals for preparation or use within the instrument, follow all
applicable local and national laboratory safety practices. This includes, but is not limited to,
correct use of PPE, correct use of storage vials, and correct handling of chemicals, as defined
in the laboratory’s internal safety analysis and standard operating procedures. Failure to
adhere to laboratory safety practices could lead to injury or death.
Hydrogen Safety
Hydrogen gas may be used as carrier gas. When mixed with air, hydrogen can form explosive
mixtures.
WARNING
When using hydrogen (H2) as the carrier gas, be aware that hydrogen gas can flow into the
headspace instrument or GC oven and create an explosion hazard. Therefore, be sure that
the hydrogen supply is turned off until all connections are made. When using H2, make sure
the sample loop is properly installed and that the transfer line is connected to the GC before
supplying hydrogen gas to the instrument. Hydrogen is flammable. Leaks, when confined in
an enclosed space, may create a fire or explosion hazard. In any application using hydrogen,
leak test all connections, lines, and valves before operating the instrument. Always turn off
the hydrogen supply at its source before working on the instrument.
WARNING
Never use flammable gas for vial pressurization. Flammable gases, such as hydrogen and
argon/methane, can create a potential fire hazard or explosion hazard when used for vial
pressurization. The 8897 Headspace Sampler does not support use of flammable gases for
vial pressurization.
Hydrogen is a commonly used GC carrier gas. Hydrogen is potentially explosive and has other
dangerous characteristics.
•Hydrogen is combustible over a wide range of concentrations. At atmospheric pressure,
hydrogen is combustible at concentrations from 4% to 74.2% by volume.
•Hydrogen has the highest burning velocity of any gas.
•Hydrogen has a very low ignition energy.
•Hydrogen that is allowed to expand rapidly from high pressure into the atmosphere can
self-ignite due to an electrostatic spark.
•Hydrogen burns with a nonluminous flame which can be invisible under bright light.

Fume Hood
8Headspace Sampler Safety Manual
Fume Hood
During normal operation of the headspace sampler, some sample can exhaust from the
sample vial out the headspace sampler vent. If any sample components are toxic or noxious,
or if hydrogen is used as the carrier gas, these exhausts must be vented to a fume hood. Place
the headspace sampler in the hood or attach a large diameter venting tube to the outlet for
proper ventilation.
Disconnect Device
WARNING
The appliance inlet coupler (main input power cord) is the power disconnect device. Do not
position the instrument such that access to the coupler or plug is impaired.
WARNING
The front power switch does not disconnect power for the instrument. Pressing the
disconnect switch places the instrument in a standby mode. To avoid an electric shock
hazard, disconnect the device by unplugging the power cord before performing instrument
service.

Safety and Regulatory Certifications
Headspace Sampler Safety Manual 9
Safety and Regulatory Certifications
The Agilent 8697 Headspace Sampler conforms to the following safety standards:
•Canadian Standards Association (CSA): C22.2 No. 61010-1
•CSA/Nationally Recognized Test Laboratory (NRTL): ANSI/UL 61010-1
•International Electrotechnical Commission (IEC): 61010–1, 61010-2-010, 61010-2-081
•EuroNorm (EN): 61010–1
The Agilent 8697 Headspace Sampler conforms to the following regulations on
Electromagnetic Compatibility (EMC) and Radio Frequency Interference (RFI):
•CISPR 11/EN 55011: Group 1, Class A
Group 1 ISM equipment: group 1 contains all Industrial, Scientific and Medical (ISM)
equipment in which there is intentionally generated and/or used conductively coupled
radio-frequency energy which is necessary for the internal functioning of the equipment
itself.
Class A equipment is equipment suitable for use in all establishments other than
domestic and those directly connected to a low voltage power supply network which
supplies buildings used for domestic purposes.
•IEC/EN 61326-1
•AUS/NZ
This ISM device complies with Canadian ICES-001. Cet appareil ISM est conforme a la norme
NMB—001 du Canada.
•CAN ICES-1/NMB-1, ISM 1-A
The Agilent 8697 Headspace Sampler is designed and manufactured under a quality system
registered to ISO 9001. Declaration of Conformity available.
This product complies with the EU RoHS Directive 2011/65/EU and conforms to EN 50581.
CE Compliance
Your Agilent instrument has been designed to comply with the requirements of the applicable
directives of the European Union, such as Electromagnetic Compatibility (EMC) Directive, Low
Voltage Directive (LVD), Machinery Directive (MD), RoHS Directive, etc. Agilent has confirmed
that each product complies with the relevant Directives by testing samples against the
harmonized EN (European Norm) standards published on the Official Journal of the European
Union (OJEU).
Proof that a product complies with these directives is indicated by:
•The CE Marking appearing on the rear of the product, and

Electromagnetic compatibility
10 Headspace Sampler Safety Manual
•The documentation package that accompanies the product containing a copy of the
Declaration of Conformity. The Declaration of Conformity is the legal declaration by Agilent
that the product complies with the relevant directives listed above, and it shows the EN
standards to which the product was tested to demonstrate compliance.
Electromagnetic compatibility
This device complies with the requirements of CISPR 11, Group 1, Class A. Operation is subject
to the following two conditions:
•This device may not cause harmful interference.
•This device must accept any interference received, including interference that may cause
undesired operation.
If this equipment does cause harmful interference to radio or television reception, which can
be determined by turning the equipment off and on, the user is encouraged to try one or more
of the following measures:
1Relocate the radio or antenna.
2Move the device away from the radio or television.
3Plug the device into a different electrical outlet, so that the device and the radio or
television are on separate electrical circuits.
4Make sure that all peripheral devices are also certified.
5Make sure that appropriate cables are used to connect the device to peripheral equipment.
6Consult your equipment dealer, Agilent Technologies, or an experienced technician for
assistance.
Changes or modifications not expressly approved by Agilent Technologies could void the
user’s authority to operate the equipment.
EMC Declaration for South Korea
사용자안내문
이󾖴기기는󾖴업무용󾖴환경에서󾖴사용할󾖴목적으로󾖴적합성평가를󾖴받은󾖴기기로서
가정용󾖴환경에서󾖴사용하는󾖴경우󾖴전파간섭의󾖴우려가󾖴있습니다 .
※ 사용자󾖴안내문은󾖴" 업무용󾖴방송통신기자재󾖴" 에만󾖴적용한다󾖴.
This equipment has been evaluated for its suitability for use in a commercial environment.
When used in a domestic environment, there is a risk of radio interference.

Detachable Power Cord Declaration for Japan
Headspace Sampler Safety Manual 11
Detachable Power Cord Declaration for Japan
（弊社提供の電源コードセットが汎用性がない旨を示す）
電源コードセットの取扱いについて（日本国内向け）
製品には、同梱された電源コードセットをお使いください。 同梱された電源 コードセット
は、他の製品では使用できません。
Notice - Power Cords for Japanese Market
Your product must only use the power cord that was shipped with this product. Do not use this
power cord with any other product.
Information
The Agilent 8697 Headspace Sampler meets the following IEC (International Electro-technical
Commission) classifications: Safety Class 1, Transient Overvoltage Category II, Pollution
Degree 2.
This unit has been designed and tested in accordance with recognized safety standards and is
designed for use indoors in non-classified locations. 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 8697 Headspace Sampler 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.

Symbols
12 Headspace Sampler Safety Manual
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.
The apparatus is marked with this symbol when the user should
refer to the instruction manual in order to protect risk of harm to
the operator and to protect the apparatus against damage.
Indicates a hot surface.
Indicates hazardous voltages.
Indicates earth (ground) terminal.
Indicates potential explosion hazard.
Indicates radioactivity hazard.
Indicates electrostatic discharge hazard.
Indicates a hazard. See the Agilent Headspace Sampler user
documentation for the item labeled.
Indicates that you must not discard this electrical/electronic
product in domestic household waste
To prevent personal injury, two person lift recommended
Manufacturing date.
Power symbol indicates On/Standby. The apparatus is not
completely disconnected from the main supply when the power
switch is in the Standby position.

Sound Emission Certification for Federal Republic of Germany
Headspace Sampler Safety Manual 13
Sound Emission Certification for Federal Republic of
Germany
Sound pressure
Sound pressure Lp < 70 dB(A) according to DIN-EN 27779.
Schalldruckpegel
Schalldruckpegel LP < 70 dB(A) nach DIN-EN 27779.

Intended Use
14 Headspace Sampler Safety Manual
Intended Use
Agilent products must only be used in the manner described in the Agilent product user guides.
Any other use may result in damage to the products or personal injury. Agilent is not
responsible for any damages caused, in whole or in part, by improper use of the products,
unauthorized alterations, adjustments or modifications to the products, failure to comply with
procedures in Agilent product user guides, or use of the products in violation of applicable
laws, rules or regulations.
Cleaning and Disinfecting
The United States Centers for Disease Control and Prevention (CDC) lists a variety of
chemicals and commercial products for disinfection, however, some of these are not suitable
for cleaning Agilent instruments. A compatible, CDC-recommended cleaning solution for
external instrument surfaces is a solution of 70% isopropanol (isopropyl alcohol) and 30%
water. This solution is commonly sold in stores as rubbing alcohol.
Concentrations of isopropanol above 70% may damage the instrument.
WARNING
When working with solvents observe appropriate safety procedures (for example, goggles,
safety gloves and protective clothing) as described in the safety data sheet supplied by the
solvent vendor, especially when toxic or hazardous solvents and flammable liquids are used.
For this cleaning procedure, the appropriate personal protective equipment (PPE) consists of
nitrile or similar gloves, safety glasses, and a laboratory coat.
General procedure
Use the following procedure to clean often-touched external surfaces of Agilent instruments.
NOTE
Any thermal zone on an instrument is likely to already be decontaminated, provided it was
operated above 121 °C for at least one hour. For example, on a gas chromatograph, the inlets,
oven, columns, transfer lines, and detectors can be decontaminated by setting the
temperature zones to 200 °C for at least one hour. To avoid burns, cool these temperature
zones to room temperature before accessing.
1Before beginning, establish the current baseline performance as appropriate. For example,
if using an MS perform an autotune and generate a report.
2Put on the appropriate PPE.
3Cool all thermal zones and allow them to reach room temperature.
4Wait until the instrument is cool, then turn off the instrument and disconnect the power
cord. Never clean an instrument while it is powered on or plugged in. Never clean an
instrument while it is hot.
5Remove any external devices, if necessary, to allow cleaning access to all potentially
contaminated surfaces. For example, remove an ALS and clean separately. (If desired you
can disconnect a GC or LC from a mass spectrometer or other connected instrument as

Other cleaners
Headspace Sampler Safety Manual 15
described in its user documentation to allow cleaning between the instruments. Be sure to
use all of the recommended procedures and two persons if it is necessary to move the
instruments.)
6If needed, create an amount of 70% isopropanol/30% water solution that is sufficient to
clean the instruments.
WARNING
Never spray any liquids directly onto the product.
7Moisten a clean, lint-free cloth with the mixture of 70% isopropanol/30% water.
•Do not use a paper towel or other fibrous material.
•The cloth should be moist, not dripping wet.
8Gently wipe external surfaces to be cleaned using the moistened cloth. Do not allow any
liquid to drip into the instrument. Many areas inside Agilent instruments contain electrical
wiring, printed circuit boards, and other parts that can be damaged by liquids or potentially
create an electrical safety hazard when wet.
•Start with the top and side surfaces, and end with external cabling, external gas supply
lines, and transfer lines.
•Wipe the outer surface of cables and their connectors but do not touch the electrical
connections (for example, pins and plugs inside the cable or connection port).
•When cleaning a display or touchscreen, carefully wipe in one direction, moving from
the top to the bottom.
9Allow all surfaces to completely air-dry. No moisture should be present on the instrument
surfaces.
10 Plug in the instruments. If separated, return instruments to their original locations on the
lab bench, and restore to normal operating conditions as described in the instrument user
documentation.
11 Verify performance after reassembly, as appropriate.
12 Discard the gloves and other personal protective equipment or clean them in an approved
process, then wash your hands.
Refer to the instrument documentation for stabilization times after turning everything back on.
You may notice some visible changes to cosmetic finishes over time as a result of the cleaning
techniques mentioned in this document.
Other cleaners
While there are many other common household cleaners and disinfectants recommended by
the CDC for disinfecting surfaces, many of these can damage painted surfaces and electronic
products. Do not use: bleach (including sodium hypochlorite), peroxides (including hydrogen
peroxide), acetone, ammonia, quaternary ammonium-based cleaners, ethyl alcohol, methylene
chloride, sodium dichloroisocyanurate (sodium dichloro-S-triazinetrione), or any
petroleum-based solvents (for example gasoline, paint thinner, benzene, or toluene). This
includes wipes, liquids, and sprays. Read the product labels.

Recycling the Product
Instructions for Disposal of Waste Equipment by Users in the European Union.
This symbol on the product or its packaging indicates that this product must not
be disposed of with other waste. Instead, it is your responsibility to dispose of
your waste equipment by handing it over to a designated collection point for the
recycling of waste electrical and electronic equipment. The separate collection
and recycling of your waste equipment at the time of disposal will help conserve
natural resources and ensure that it is recycled in a manner that protects human
health and the environment. For more information about where you can drop off
your waste equipment for recycling, please contact your local city recycling office
or the dealer from whom you originally purchased the product.
For recycling, contact your local Agilent sales office.