Hioki 3555 Instruction Manual

INSTRUCTION MANUAL
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3555
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BATTERY HiTESTER
Contents
Introduction i Inspection i Safety ii Precautions v Organization of This Manual viii Chapter 1 Overview 1
1.1 Product Overview 1
1.2 Features 1 Chapter 2 Names and Functions of Parts 3 Chapter 3 Specifications 9
3.1 General Specification 9
3.2 Measurement Range 12
3.2.1 Maximum Input Voltage 13
3.2.2 Dielectric Strength 14
Chapter 4 Standard Measurement 15
4.1 Preparing for Measurement 15
4.2 Measurement 16 Chapter 5 Advanced Measurement Functions 21
5.1 Comparator Function 21
5.1.1 What is the Comparator Function? 21
5.1.2 Changing the Comparator Settings
22
5.1.3 Comparator Decision Result Table
27
5.1.4 Switching the Comparator On and Off 28
5.1.5 Changing the Comparator Number
29
5.2 Beeper On/Off Function 29
5.3 Hold Function 30
5.4 Zero Adjust Function 30
5.5 Battery Low Warning 32
5.6 Auto Power Off 33
5.7 AC Four-Terminal Method 35
Chapter 6 Maintenance 37
6.1 Troubleshooting 37
6.2 Message Reference 38
6.3 Cleaning 39
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Inspection
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Introduction
Inspection
Thank you for purchasing the HIOKI "3555 BATTERY HiTESTER." To obtain maximum performance from the instrument, please read this manual first, and keep it handy for future reference.
When you receive the instrument, inspect it carefully to ensure that no damage occurred during shipping. In particular, check the accessories, panel switches, and connectors. If damage is evident, or if it fails to operate according to the specifications, contact your dealer or Hioki representative.
Accessories
9461 PIN TYPE LEAD Six LR6 alkaline batteries Instruction Manual
Shipping
Use the original packing materials when reshipping the instrument, if possible.
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Safety
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DANGER
This instrument is designed to comply with IEC 61010 Safety Standards, and has been thoroughly tested for safety prior to shipment. However, mishandling during use could result in injury or death, as well as damage to the instrument. 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 instrument defects.
The symbol printed on the instrument
indicates that the user should refer to a corresponding topic in the manual (marked with the symbol) before using the relevant function.
In the manual, the symbol indicates
particularly important information that the user should read before using the instrument.
Indicates DC (Direct Current).
Indicates the ON side of the power switch.
Indicates the OFF side of the power switch.
Safety
Safety symbols
This manual contains information and warnings essential for safe operation of the instrument and for maintaining it in safe operating condition. Before using the instrument, be sure to carefully read the following safety notes.
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Safety
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DANGER
Indicates that incorrect operation presents an extreme hazard that could result in serious injury or death to the user.
WARNING
Indicates that incorrect operation presents a significant hazard that could result in serious injury or death to the user.
CAUTION
Indicates that incorrect operation presents a possibility of injury to the user or damage to the instrument.
NOTE
Indicates advisory items related to performance or correct operation of the instrument.
The following symbols in this manual indicate the relative importance of cautions and warnings.
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Safety
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Measurement categories (Overvoltage categories)
This instrument complies with CAT I safety requirements. To ensure safe operation of measurement instruments, IEC 61010 establishes safety standards for various electrical environments, categorized as CAT I to CAT IV, and called measurement categories. These are defined as follows. CAT I : Secondary electrical circuits connected to an AC
electrical outlet through a transformer or similar device.
CAT II : Primary electrical circuits in equipment connected
to an AC electrical outlet by a power cord (portabletools,household appliances, etc.) CAT III : Primary electrical circuits of heavy equipment (fixed installations) connected directly to the distribution panel, and feeders from the distribution panel to outlets.
CAT IV : The circuit from the service drop to the service
entrance, and to the power meter and primary
overcurrent protection device (distribution panel). Higher-numbered categories correspond to electrical environments with greater momentary energy. So a measurement device designed for CAT III environments can endure greater momentary energy than a device designed for CAT II. Using a measurement instrument in an environment designated with a higher-numbered category than that for which the instrument is rated could result in a severe accident, and must be carefully avoided. Never use a CAT I measuring instrument in CAT II, III, or IV environments. The measurement categories comply with the Overvoltage Categories of the IEC60664 Standards.
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Precautions
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DANGER
The floating voltage between input terminals and ground is 60 V AC/DC. Do not attempt to measure voltages exceeding 60 V with respect to ground. This could result in injury or damage to the instrument. When measuring batteries, always ensure sufficient ventilation. Sometimes sparks may occur when the test leads are connected to batteries, which can ignite any accumulated inflammable gases such as hydrogen
.
WARNING Before using the instrument, make sure that the
insulation on the test leads is undamaged and that no bare conductors are improperly exposed. Using the instrument in such conditions could cause an electric shock, so contact your dealer or Hioki representative for replacements (Model 9461, Model 9287-10).
Precautions
Follow these precautions to ensure safe operation and to obtain the full benefits of the various functions.
Preliminary Check
Before using the instrument the first time, verify that it operates normally to ensure that the no damage occurred during storage or shipping. If you find any damage, contact your dealer or Hioki representative.
vi
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Precautions
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WARNING Be sure to connect the SOURCE and SENSE terminals
correctly. See Section 4.2, "Measurement" for details of the connections. To avoid injury or damage to the instrument, do not attempt to measure AC voltage, or DC voltage exceeding 50 V.
50 VDC max
Do not apply a voltage between the SOURCE(+) and SENSE(+) or SOURCE(-) and SENSE(-) terminals. This could result in damage to the instrument.
CAUTION
This instrument is not designed to be entirely water- or
dust-proof. To avoid damage, do not use it in a wet or dusty environment.
Do not store or use the instrument where it could be
exposed to direct sunlight, high temperature or humidity, or condensation. Under such conditions, the instrument may be damaged and insulation may deteriorate so that it no longer meets specifications.
Do not use the instrument near a source of strong
electromagnetic radiation, or near a highly electrically charged object. These may cause a malfunction.
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Precautions
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NOTE
Correct measurement may be impossible in the presence
of strong magnetic fields, such as near transformers and high-current conductors, or in the presence of strong electromagnetic fields such as near radio transmitters.
For safety reasons, when taking measurements, only
use the 9461 PIN TYPE LEAD provided with the instrument, or the optional 9287-10 CLIP TYPE LEAD.
Service
When sending the instrument for repair, remove the
batteries and pack carefully to prevent damage in transit. Include cushioning material so the instrument cannot move within the package. Be sure to include details of the problem. Hioki cannot be responsible for damage that occurs during shipment.
viii
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Organization of This Manual
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Organization of This Manual
This manual consists of the following chapters. "Introduction", "Inspection", "Safety", "Precautions"
include some important notes which you should read before using the instrument.
Chapter 1 Overview
describes an outline of the instrument, and lists its features.
Chapter 2 Names and Functions of Parts
lists the names of the parts of the instrument, and the functions of all of the indications, terminals, and switches.
Chapter 3 Specifications
lists the specifications of the instrument.
Chapter 4 Standard Measurement
describes the basic operation of the instrument.
Chapter 5 Advanced Measurement Functions
describes miscellaneous functions.
Chapter 6 Maintenance
gives troubleshooting information.
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Chapter 1 Overview
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Chapter 1
Overview
1.1 Product Overview
1.2 Features
The 3555 is designed for measuring the internal resistance and open-circuit voltage of secondary batteries, including lead storage cells, nickel-cadmium batteries, nickel-metal hydride batteries, and lithium-ion batteries.
(1) Since it uses the AC four-terminal method to measure the
internal resistance, it provides accurate results with the lead resistances and contact resistances eliminated.
(2) It is possible to display the readings for the battery
internal resistance and voltage without changing functions.
(3) A composite comparator function, which can be set on
resistance and voltage values, enables reliable detection of battery deterioration.
(4) Pin type leads which can easily contact the battery
electrodes are supplied as standard, allowing high­accuracy four-terminal measurement.
2
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Chapter 1 Overview
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3
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Chapter 2 Names and Functions of Parts
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Chapter 2
Names and Functions
of
Parts
This chapter explains the keys, input and output terminals, display, LED indicators, and leads.
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Chapter 2 Names and Functions of Parts
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Front panel
Side panel
1
2
3
4
5
6
7
9
10 11
8
13
12
5
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Chapter 2 Names and Functions of Parts
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1
Selects the resistance range.
Selects the voltage range.
2
3
4 5 6 7 8
9 10 11 12
13
Keys and input/output terminals
POWER
key Turns the power on or off.
300m
Ω key
3
Ω key
30
Ω key
3
V key
30
V key
0 ADJ
key Zero adjustment key key Turns the beeper on and off.
HOLD
key Locks out changes to the display.
key Left cursor (flashing) key
COMP
key Switches the comparator on and off, and
changes display to the comparator setting screen.
key Right cursor (flashing) key
UP
key Increases the value of a numeric setting.
DOWN
key Decreases the value of a numeric setting.
SOURCE
Connects to the 9461 banana plug on the SOURCE side.
SENSE Connects to the 9461 banana plug on the
SENSE side.
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Chapter 2 Names and Functions of Parts
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1
2
3
1 2
3
LCD
(view with all elements displayed)
Display
Measured resistance Measured voltage [comparator resistance upper limit
setting and comparator voltage setting]
[Comparator resistance lower limit setting] []: Appears in on the comparator setting screen
mΩ Indicates the unit of resistance. V Indicates the unit of voltage.
HOLD
Appears when the display is locked.
COMP
Appears when the comparator function is
on.
Appears when the beeper is turned on.
No. 
The comparator table number.
Appears when the battery voltage of the
tester is low, to prompt the user to replace the battery.
COMP.SET
Appears during display of the comparator
setting screen.
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