Tokyo Gas Engineering Solutions Corporation Laser Methane Mini Installation manual

Laser Methane ｍｉｎｉ
SA3C32A
Read this manual before using the equipment.
Keep this manual with the equipment.
Operation Manual
okyo Gas Engineering Solutions Corporation

i
For Safety
Prior to using this product, please read the “For
Safety” section to ensure safe and appropriate usage
 In this operation manual and product labels, the methods for safely
using this product, methods for avoiding danger by users and others,
and various cautions are indicated by picture symbols.
 The degree of danger, potential harm, and urgency in case of incorrect
operation are indicated by DANGER, WARNING, and CAUTION. Each
of these indications denotes important safety-related items. Be sure to
observe these items. The symbols and their meanings are as follows.
Degree of Injury/Damage and Corresponding Safety Symbol
This indicates dangerous contents that are very likely
to result in serious injury or death for the user if this
symbol is ignored, and operation is not performed
properly.
This indicates contents that could result in serious
injury or death for the user if this symbol is ignored,
and operation is not performed properly.
This indicates contents that could result in injury for
the user or physical damage of the product if this
symbol is ignored, and operation is not performed
properly.
Safety Symbols sed on This Product and in This Manual
This indicates a prohibited operation. The prohibited operation is
indicated symbolically in or near the barred circle.
This indicates an obligatory safety precaution. The obligatory
operation is indicated symbolically in or near the circle.
This indicates warning or caution. The contents are indicated
symbolically in or near the triangle.
This indicates a note. The contents are described in the box.
This indicates that the marked part should be recycled.
DANGER
WARNING
CA TION

ii
For Safety
SA3C32A
LaserMethane mini
Operation Manual
31 May 2010 (First Edition)
29 June 2015 (Seventh Edition)
All rights reserved. No part of this manual may be reproduced without the prior
written permission of the publisher.
The contents of this manual may be changed without prior notice.
Copyright© 2010-2015,
Tokyo Gas Engineering Solutions Corporation
Printed in Japan

iii
For Safety
Do not use this product in case of an anomaly such as smoke or
strange smell. Continuing to use the product under such conditions
may cause fire or electric shock. In case of an anomaly, immediately
take the Actions indicated below.
Do not use the product if its’ outer body (case) is broken, as this may
cause fire or electric shock. Immediately take the Actions indicated
below.
Do not use the product if water or foreign objects have gotten inside.
Continuing to use the product under such conditions may cause fire
or electric shock. Immediately take the Actions indicated below.
[Actions]
•Switch off the power of the product.
•Remove the battery pack from the main unit.
•Disconnect the power plug of the battery charger from the power outlet.
• Contact Customer Service.
DANGER

iv
For Safety
Incorrect handling of the battery pack may cause fire, electric shock,
or an explosion. Be sure to observe the following points.
•Do not use a battery pack other than the dedicated battery pack for this
product.
•When inserting the battery pack in the main unit (or battery charger), do so by
observing the specified directions.
•Do not charge the battery pack with a method other than that described in the
Operation Manual.
•Do not store or carry the battery pack together with metal objects such as
coins, keys, or chain.
•Do not dismantle, damage, or heat the outer body (chassis) of the battery
pack.
•Do not throw the battery pack into fire.
•Do not use, store, or discard the battery pack in a place with high temperature
(near a fire, a place exposed to direct sunlight, in a car under the blazing sun,
etc.).
•Do not expose the battery pack to water, oil, or other liquids, and do not use it
in locations with high humidity.
•Do not use the battery pack when it leaks.
•When not using the product for a long time, remove the battery pack from the
main unit.
DANGER

v
For Safety
Do not disassemble the main unit.
This may cause electric shock leading to death, burns, or injury. For internal
inspections, adjustments, or repairs, be sure to contact Customer Service.
Incorrect use of the battery charger may cause fire or electric shock.
Be sure to observe the following points.
•Do not expose the battery charger to water, oil, or other liquids, and do not
use it in locations with high humidity.
•Do not use the battery charger while its outer body (chassis) is broken.
•Do not use a damagedAC cord (exposed wires, broken wires, etc.)
•Do not damage the AC cord, break it, process it, bend it forcefully, pull on it,
twist it, roll it up, cover it with heavy objects, fix it with nails or wire, or heat it
up.
•Do not connect the AC cord to a multi-outlet such as a cable tap or a current
tap socket.
•When inserting the power plug of the AC cord to a power outlet or the battery
charger, be sure to insert it securely.
Do not look at the laser light or direct it toward people while the
product is powered, as this may cause harmful exposure and injury.
Be sure to observe the following points.
•Do not cast laser light directly into the eyes.
•Absolutely never look directly into the laser light.
•Do not let children handle the product.
Never charge the battery pack in locations where may contain
explosive gas.
The battery charger does not feature an intrinsically safe design.
WARNING

vi
For Safety
Do not subject the main unit, battery charger, and battery pack to
strong shocks or vibrations, because this may cause failure.
Do not forcefully push the display or subject it to strong shocks,
because this may cause the display screen to break.
Do not use the product and battery charger in locations where heat
builds up, because this may cause fire. Be sure to observe the
following points.
•Do not charge the unit on soft furnishings (cushions, bedding, furniture etc).
•Do not cover the product and battery charger with a tablecloth, etc.
•Do not use the product and battery charger in a location with poor air
circulation such as inside a box.
CA TION

vii
For Safety
Improper use of the battery charger may cause fire or electric shock.
Be sure to observe the following points.
•If lightning occurs nearby, remove the power plug of the AC adapter from the
power outlet and do not use it until the lightning stops.
•Once charging of the battery pack has been completed, remove the battery
pack from the battery charger.
•When removing the power plug of the AC adapter from the power outlet or the
battery charger, be sure to grasp the power plug instead of theAC cord.
• Do not let the AC cord near thermal appliances.
The battery pack becomes hot during charging. Be careful when
handling it.
Do not keep looking at the detection lamp for a long time. This may
cause dazzling, which can possibly cause a secondary accident.
In case the detection lamp is unnecessary, this function can be
disabled by changing the setting. (See 6. Detecion Lamp of 5.3
Changing Settings)
If you store the main unit with the battery pack installed for more
than two months, the battery in the battery pack will be
over-discharged and become unusable.
Do not use over-discharged battery because it is not safe. Buy a new
battery pack.
Regularly charge the battery pack once a month.
When using this product, be careful with electrostatic discharge.
It is necessary for this product to restart because of the electrostatic discharge.
CA TION

viii
For Safety
When using the product, be sure to use the strap.
Breakage, failure, and foot injury caused by a dropping of the product can be
prevented by using the strap.
Accurate gas measurement may not be possible in the vicinity of
other electric devices or industrial equipment that produces
electrical noise. In this case, perform gas measurement with the
product a little farther away.
Do not use the product in locations where hydrogen sulfide occurs
(such as hot springs), or locations with a lot of salt (such as the
seacoast), because this may shorten the life of the product.
When storing the product, be sure to observe the following points.
•Do not store the product in extremely hot locations such as inside a car, or in
cold locations directly exposed to outside air.
•Avoid storing the product in locations where it can be exposed to strong
vibrations.
•Storing the battery pack in high temperatures may shorten its life, so store it at
30°C or lower.
When transporting the main unit and battery charger, be sure to
observe the following points.
•When transporting the main unit and battery charger in a car, etc., be sure to
protect the product from direct vibrations and shocks.
• When shipping the main unit, battery pack, or battery charger for repair, etc.,
place shock absorbing material in the shipping box.
Do not direct the guide laser light at the strong light such as the
sunlight for a long time. It may damage inside of the product.
Do not peel off the security labels on the product.
Warranty shall become void by any tampering with
the security labels.
CA TION

ix
For Safety
Laser Safety
The Measurement light beam radiation in this product is classified as Class 1
according to the IEC 60825-1 specifications.
The guide light beam radiation is classified as Class 2 according to the IEC
60825-1 specifications.
Classes are indicated on the label attached to the top of the product (Refer to
“Laser Radiation Markings”).
The laser safety is assured by correct operation of the product. Before starting
operation, if you cannot confirm an indication of [LASER] on the display, which is
an indication of laser beam output, upon switching on the power or pressing the
Start/Stop button, there may be a laser beam output failure. Without using the
product, please call customer service to request repair.
Do not view laser radiation from Class 2 laser products directly with optical
instruments, because the laser radiation might harm your eyes.
Class 1 and 2 indicate the danger degree of the laser beam specified below
according to IEC 60825-1.
Class 1: Laser radiation that is safe under reasonably foreseeable conditions
of operation, including the use of optical instruments for intrabeam
viewing.
Class 2: Laser radiation that emits visible radiation in the wavelength range
from 400 to 700 nm where eye protection is normally afforded by
aversion response, including the blink reflex. This reaction may be
expected to provide adequate protection under reasonably
foreseeable conditions of operation including the use of optical
instruments for intrabeam viewing.
WARNING

x
For Safety
Laser Radiation Markings
se of controls or adjustments or performance of procedures other than
those specified herein may result in hazardous radiation exposure.
CA TION
Specification concerning laser radiation
1. Laser Safety Classifications Based on IEC 60825-1:2007
■Measurement light beam radiation（Class 1 Laser）
・Maximum output power：10mW or less
・Pulse width：CW
・Wavelength：1653nm
・Beam extension in collimated beam：8.5mrad or less
■Guide light beam radiation（Class 2 Laser）
・Maximum output power：1mW or less
・Pulse width：CW
・Wavelength：650nm
・Beam extension in collimated beam：6mrad or less
2. Incorporated laser Specification
■Measurement light beam radiation
・Pulse width：CW
・Wavelength：1653nm
・Beam extension in collimated beam：8.5mrad or less
・Embedded laser output level : 60mW or less
■Guide light beam radiation
・Pulse width：CW
・Wavelength：650nm
・Beam extension in collimated beam：6mrad or less
・Embedded laser output level : 7mW or less

xi
For Safety
Employment of an Explosion-Protected Equipment
If the customer conducts repair or modification to an intrinsically safe or
explosionproof equipment and the equipment is not restored to its
original condition, its intrinsically safe or explosionproof construction
may be compromised and the equipment may be hazardous to operate.
Please contact Customer Service before making any repair or
modifications to an equipment.
This equipment, including SA0Z40A Battery Pack, has been tested
and certified as being intrinsically safe or explosionproof. Please note
that severe restrictions apply to this equipment's construction,
maintenance and repair. A failure to abide by these restrictions could
make equipment hazardous to operate.
DO NOT disassemble this equipment. Disassembling it is strictly
prohibited in order to maintain the safety level of an explosionproof
equipment. This equipment cannot be repaired by the user.
WARNING
CA TION
WARNING

xii
For Safety
DO NOT use this equipment at explosive atmospheres except the
approved category.
Using this equipment at the Zone 0 for city gas, etc. is strictly
prohibited.
DO NOT charge the battery pack in explosive atmospheres. The
battery charger is not an explosionproof equipment.
DANGER
DANGER

xiii
For Safety
CENELEC ATEX (KEMA) Intrinsically Safe Type
Caution for CENELEC ATEX (KEMA) Intrinsically Safe Type.
Note 1. Intrinsically Safe Type
•ATEX intrinsically Safe Type : Type "i"
•Certificate Number : KEMA 08ATEX0005
•Product : SA3C32A Laser Methane mini
•Manufacturer : ANRITSU CORPORATION
•Address : 5-1-1 Onna, Atsugi-shi, Kanagawa, 243-8555 Japan
•Applicable Standard : EN 60079-0:2012, EN 60079-11:2012, EN60079-28:2007
•Type of Protection and Marking code
•Group :I and II
•Category : M2 and 2G
•Ambient Temperature : -17 to +50 °C
•Applicable detection hazardous areas:
Zones 1 and 2 for city gas, etc.
Zone 1 for coal mines
Note 2. Battery
•Ensure using only the following battery.
SA0Z40A Battery Pack
Note 3. Maintenance and Repair
•Disassembling and modifying this equipment, including SA0Z40A Battery Pack,
by other than authorized representative of Anritsu Corporation is prohibited and
will void KEMA Intrinsically safe Certification.
0344 Ex ib op-pr/op-is
II 2G
I M2
:IIA T1
I

xiv
For Safety
Thank you for cooperating with recycling of the nickel-hydride
battery.
This product uses a nickel-hydride battery pack. This battery pack includes rare
materials such as nickel oxide and hydrogen storage alloys that can be recycled as
precious resources. After implementing the safety measures listed below for the
used battery pack, contact Customer Service.
For the sake of safety, recycle the battery packs that are no longer
used after discharging them in procedures as follows.
•Insert the battery pack in the main unit.
•Switch on the power of the main unit.
•Until the empty screen is indicated, leave the main unit (indicating that the
battery pack is discharged).
•Remove the battery pack from the main unit.
•Tape insulating tape such as vinyl tape on the contact part of the battery pack
(to prevent short-circuit accidents caused by the residual electricity in the
battery pack).
•Contact Customer Service and ask for instructions regarding the recycling
method.
WARNING

xv
Warranty
Tokyo Gas Engineering Solutions Corporation offers a 12-month warranty
from date of purchase and provides free repair of any faults arising from
manufacturing defects. However, the following cases are not covered by
the warranty.
•Faults that do not fall within the scope of the warranty listed in the Operation Manual
•Faults caused by improper operation, use, unautorized modifications, dismantling,
or repairs on the part of the customer
•Faults caused by heavy use that clearly exceeds normal use
•Faults caused by improper or insufficient maintenance on the part of the customer
•Unavoidable faults arising from fires, floods, earthquakes, other acts of God, etc.
•Faults caused by connecting any other products, parts, or consumables other than
the specified ones
•Faults caused by a power supply, usage location, etc., other than the specified ones
Among damages that arise from defects in this product, Tokyo Gas
Engineering Solutions Corporation shall not be liable for damages and
loss of business of the customer that arise from unforeseeable and
special circumstances.
Inquiries to Tokyo Gas Engineering Solutions Corporation
In the case of faults in the product, promptly contact Customer Service listed at the end of
this manual.

xvi
Electromagnetic Interference
This product complies with the EC Directive on CE Marking and is
targeted for use in industrial environments.
Note, however, that if this product is used near a radio or television
receiver, reception interference may occur. Also note that the product
may be unable to detect gas properly if used near an electrical product
or industrial product that generates a strong magnetic field or electrical
noise.
Notes In Regard To se
Ensure the following points.
•Upon handling this product, please take sufficient precautions against static
electricity. Please use this product in an environmemt where sufficient measures
are implemented against static electricity.
•This product is an intrinsically safe product. Please use this product in an
environment which confirms to the intrinsically safety standards of this product.
Crossed-out Wheeled Bin Symbol
Equipment marked with the Crossed-out Wheeled Bin Symbol complies
with the Council Directive 2002/96/EC (the “WEEE Directive”) in the
European Union.
For products develop in the EU market after August 13, 2005, please
contact Tokyo Gas Engineering Solutions Corporation at the end of the
product’s useful life to arrange disposal in accordance with your initial
contract and local law.

xvii
CE Conformity marking
Tokyo Gas Engineering Solutions Corporation affixes the CE Conformity
marking on the following product (s) in accordance with the Council Directive
93/68/EEC to indicate that they conform to the EMC and ATEX Directive of
the European nion (E ).
CE marking
1. Product Model
Model: SA3C32A LaserMethane mini
and
Accessories: SA0Z40A BATTERY PACK
SA0Z41A PROTECT COVER
SA0Z42A BATTERY CHARGER
SA0Z47C AC ADAPTER SET (E )
SA0Z44B STRAP (Long type)
2. Applied Directive
EMC: Council Directive 2004/108/EC
ATEX: Council Directive 94/9/EC

xviii
3. Applied Standards
EMC: Emission: EN61326-1: 2013
Immunity: EN61326-1: 2013
SA3C32A SA0Z42A Performance
Criteria*
IEC61000-4-2 (ESD) – √ B
IEC61000-4-3 (EMF) √ √ A
IEC61000-4-4 (Burst) – – B
IEC61000-4-5 (Surge) – – B
IEC61000-4-6 (CRF) – – A
IEC61000-4-8 (RPFMF) – – A
IEC61000-4-11 (V dip/short) – – C
*: Performance Criteria
A: Normal performance within the specification limits during testing.
B: Temporary degradation, or functional loss, which self-recovers
during testing
C: Temporary functional loss is allowed, provided that the function is
self-recoverable or the operational control can be restored.
The power consumption of the AC ADAPTER is 29.70W, which is less than
75W and no limits apply. Therefore it is deemed to comply with EN61000-3-2
without any testing.
ATEX: EN60079-0: 2012
EN60079-11: 2012
EN60079-28: 2007