Hioki HiTESTER 3415-02 User manual

INSTRUCTION MANUAL
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不要の場合はとる。
形名を入力。 複数の場合は「/」で区切る。
3415-02, 3416-02, 3418-01
品名を入力。
TEMPERATURE
HiTESTER

Contents
Introduction i
Safety Notes ii
Inspection iv
Notes on Use v
Chapter 1 Summary 1
1.1 Product Summary 1
1.2 Names and Functions of Parts 3
Chapter 2 Making Measurements 7
2.1 Turning the Power On 7
2.2 Measuring Temperature 7
2.3 Continuous Measurement 12
2.4 How to Specify the Thermal
Emissivity(ε) 12
2.5 Setting the Upper and Lower Alarm
Temperatures 13
2.6 Displaying the Maximum and Minimum
Temperatures 13
2.7 Switching Between Celsius
and Fahrenheit 14
2.8 Switching On the Laser Marker Beem
(3415-02) 14
2.9 Turning the Power Off 14
2.10 Changing the Batteries 15
Chapter 3 Specification 17
3.1 General Specification 3415-02 17
3.2 General Specification 3416-02 19
3.3 General Specification 3418-01 21

Chapter 4 Maintenance and Service 23
4.1 Troubleshooting 25
4.2 Questions and Answers about
Measurement 26

i
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Introduction
――――――――――――――――――――――――
Introduction
Thank you for purchasing the HIOKI "3415-
02/3416-02/3418-01 TEMPERATURE
HiTESTER." To obtain maximum
performance from the product, please read
this manual first, and keep it handy for
future reference.

ii
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Safety Notes
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WARNING
Mishandling this product during use could result
in injury or death, as well as damage to the
product. Be certain that you understand the
instructions and precautions in the manual before
use. We disclaim any responsibility for accidents
or injuries not resulting directly from product
defects.
In the manual, the symbol indicates
particularly important information that the
user should read before using the
product.
Indicates warnings relating to the laser.
Safety Notes
This manual contains information and
warnings essential for safe operation of the
product and for maintaining it in safe
operating condition. Before using it, be sure
to carefully read the following safety
precautions.
Safety symbols

iii
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Safety Notes
――――――――――――――――――――――――
DANGER
Indicates that incorrect operation
presents extreme danger of accident
resulting in death or serious injury to
the user.
WARNING
Indicates that incorrect operation
presents significant danger of accident
resulting in death or serious injury to
the user.
CAUTION
Indicates that incorrect operation
presents possibility of injury to the user
or damage to the equipment.
NOTE
Denotes items of advice related to
performance of the equipment or to its
correct operation.
The following symbols are used in this
Instruction Manual to indicate the relative
importance of cautions and warnings.
・Accuracy
rdg. (displayed or indicated value)
This signifies the value actually being
measured, i.e., the value that is currently
indicated or displayed by the measuring
instrument.

iv
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Inspection
――――――――――――――――――――――――
Inspection
・Check before use
Before using the product, inspect it and check
the operation to make sure that the product
was not damaged due to poor storage or
transport conditions. If damage is found,
contact your dealer or HIOKI representative.
When you receive this product, before use,
please check that no abnormality or damage
has occurred during delivery. In particular,
be sure to check the accessories, the liquid
crystaldisplay,thecontrolkeys,andthelens.
In the unlikely event of damage, or if the
product does not function according to
specification, you should immediately contact
the dealer from whom you bought the
product, or the nearest HIOKI service facility.

v
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Notes on Use
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DANGER
･Operation of this product according to any
procedure not specified in this manual may
cause explosion due to dangerous laser
radiation.
･The 3415-02 (2-beam laser marker type product)
uses as a light source a semiconducting laser
which emits visible light, and which conforms to
JIS standard class 2 (JIS C6802). (Wavelength
670nm, maximum power output 1 mW)
Since there is considerable danger of this laser
light causing damage to the eyes, be very
careful not to direct this laser light into your
eyes or those of another person.
･Do not look directly into the laser light from the
optical system.
･When measuring the temperature of an object
which has a mirror finish, be careful not to allow
the laser light beam to be reflected off the
surface into your eyes or those of another
person.
･Do not allow the laser light beam to impinge
upon any gas which can explode.
Notes on Use
In order to ensure safe operation and to
obtain maximum performance from the
product, observe the cautions listed below.

vi
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Notes on Use
――――――――――――――――――――――――
WARNING
･To avoid electric shock, do not allow the product
to get wet, and do not use it when your hands
are wet.
･If the protective functions of the product are
damaged, either remove it from service or mark
it clearly so that others do not use it
inadvertently.
CAUTION
･Do not use the product near a device that
generates a strong electromagnetic field or
electrostatic charge, as these may cause erroneous
measurements.
･The product should always be operated indoors in a
range from 0℃to 40℃(3415-02), 0℃to 50℃(3416-
02, 3418-01) and 35% to 80% rh or less.
･Do not store or use the product where it could be
exposed to direct sunlight, high temperature or
humidity, or condensation. Under such conditions,
the product may be damaged and insulation may
deteriorate so that it no longer meets specifications.