Kikusui TOS5301 User manual

General Description
Installation and
Preparation
Safety Precautions
during Testing
Panel Operation Basics
Withstanding Voltage and
Insulation Resistance Tests
External Control
Maintenance
Specifications
App
1
2
3
4
5
6
7
8
PART NO. IB025232
May. 2014
TOS5300
TOS5301
TOS5302
User’s Manual
Withstanding Voltage/
Insulation Resistance Tester
DANGER
This product generates high voltage!
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2TOS5300
Thank you for purchasing the TOS5300 Series Withstanding
Voltage and Insulation Resistance Tester.
There are five TOS5300 Series Manuals listed as follows.
•SetupGuide
This manual is intended for first-time users of this product. It
provides an overview of the product and notes on usage. It also
explains how to set up the product for testing the DUT. Always
read this manual before using the product.
•QuickReference
This manual explains Panel description and operation briefly.
•SafetyInformation
This document contains general safety precautions for this
product. Keep them in mind and make sure to observe them.
• User’s Manual (this manual)
This manual is intended for first-time users of this product. It
provides an overview of the product and notes on usage. It also
explains how to configure the product, operate the product,
perform maintenance on the product, and so on.
• Communication Interface Manual (PDF)
This manual contains details about remotely controlling the
tester using SCPI commands. This manual is provided on the
included CD-ROM.
The interface manual is written for readers with sufficient basic
knowledge of how to control measuring instruments using a
PC.
TOS5300 Series Manuals are intended for users of the
Withstanding Voltage and Insulation Resistance Tester and their
instructors. Explanations are given under the presumption that
the reader has knowledge about the electrical aspects of electrical
safety testing.
If you find any misplaced or missing pages in this manual, it will be
replaced. If the manual gets lost or soiled, a new copy can be
provided for a fee. In either case, please contact your Kikusui agent
or distributor, and provide the “Kikusui Part No.” given on the
cover.
Every effort has been made to ensure the accuracy of this manual.
However, if you have any questions, or find any errors or
omissions, please contact your Kikusui agent or distributor.
After you have finished reading this manual, store it so that you
can use it for reference at any time.
Product firmware versions
This manual applies to products with ROM versions 1.2X.
When contacting us about the product, please provide us with:
• The model (marked in the top section of the front panel)
• The ROM version (see page 24)
• The serial number (marked in the bottom section of the rear
panel)
Waste Electrical and Electronic Equipment
(WEEE)
Disposing of used Kikusui products in the EU
Under a law adopted by member nations of
the European Union (EU), used electric and
electronic products carrying the symbol
below must be disposed of separately from
general household waste.
This includes the power cords and other
accessories bundled with the products. When
disposing of a product subject to these
regulations, please follow the guidance of your local authority, or
inquire with your Kikusui distributor/agent where you purchased
the product.
The symbol applies only to EU member nations.
Disposal outside the EU
When disposing of an electric or electronic product in a country
that is not an EU member, please contact your local authority and
ask for the correct method of disposal.
Trademarks
Microsoft, Windows, and Visual Basic are registered trademarks of
Microsoft Corporation in the United States and/or other countries.
All company names and product names used in this manual are
trademarks or registered trademarks of their respective
companies.
Copyrights
The contents of this manual may not be reproduced, in whole or in
part, without the prior consent of the copyright holder.
The specifications of this product and the contents of this manual
are subject to change without prior notice.
©2010 Kikusui Electronics Corporation
About the Operation Manuals

TOS5300 3
Notes to the supervisor
• If the operators cannot understand the language used in this manual, translate the manual
into the appropriate language.
• Make sure that the operators understand the information in this manual before they
operate this product.
• Keep this manual close to the product so that the operators can read the manual at any
time.
• If the tester will be used to repeatedly perform tests with fixed conditions, such as when
being used as part of a manufacturing line, attach the protection cover to ensure safe
operation of the tester. This is useful in preventing incorrect operation of the tester.
You will receive a potentially fatal electric shock if:
• You touch an output terminal while output is being generated.
• You touch a test lead that is connected to an output terminal while output is being
generated.
• You touch the device under Test (DUT) while output is being generated.
• You touch a location that is electrically connected to an output terminal while output is
being generated.
• You touch a location that is electrically connected to an output terminal immediately after
output is turned off after an insulation resistance test has been performed.
You may receive a potentially fatal electric shock if:
• You operate the tester without grounding it.
• You operate the tester without using rubber gloves for electrical work.
• You come close to a location that is electrically connected to an output terminal while
output is being generated.
• You come close to a location that is electrically connected to an output terminal
immediately after output is turned off after an insulation resistance test has been
performed.
Dangerous operations

4TOS5300
When using this product, be sure to observe the “Safety
Precautions” in the Safety information manual.
When installing this product, be sure to observe the
“Precautions Concerning Installation Location” in the Safety
information manual. The following precautions pertain only
to this product.
• When installing this product, be sure to observe the
temperature and humidity ranges indicated below.
Operating temperature range: 0 °C to +40 °C
(32 °F to 104 °F)
Operating humidity range: 20 %rh to 80 %rh
(no condensation)
• When storing this product, be sure to observe the temperature
and humidity ranges indicated below.
Storagetemperaturerange:-20°Cto+70°C(-4°Fto158°F)
Storage humidity range: 90 %rh or less (no condensation)
• Do not use the product in a poorly ventilated location.
The product uses forced air cooling. It sucks air into the inlet
holes on its right, rear, and bottom panels, and then expels air
through its rear panel. Secure adequate space around the
product’s inlet and outlet holes to prevent the possibility of fire
caused by accumulation of heat.
Allow at least 20 cm of space between the inlet and outlet holes
on the side and rear panels and the walls (or obstacles).
Paper, vinyl, or any other product that may be easily sucked into
the inlet holes must not be placed between the inlet holes on
the bottom panel and the floor or stand that the product is
installed on.
Hot air (approximately 20 °C or 68 °F hotter than the ambient
temperature) is expelled from the outlet hole. Do not place
objects that are affected by heat near the air outlet.
• Do not use the product near highly sensitive measuring
instruments or receivers.
The noise generated by the product may affect these other
devices. At a test voltage of 3 kV or greater, the product may
produce corona discharge between its test lead clips. This will
generate a significant amount of broadband RF emission. To
minimize this effect, keep the alligator clips away from each
other. Also, keep the alligator clips and test leads away from
conducting surfaces, especially sharp metal edges.
• The TOS5300 Series Withstanding Voltage and Insulation
Resistance Tester is also referred to as the TOS5300 Series.
• Device under test is also referred to as DUT.
• The term “PC” is used to refer generally to both personal
computers and workstations.
•Thefollowingmarkingsareusedin the explanations in the text.
Indicates a potentially hazardous situation which, if
ignored, could result in death or serious injury.
Indicates a potentially hazardous situation which, if
ignored, may result in damage to the product or other
property.
Indicates information that you should know.
Explanation of terminology or operation principle.
Indicates a reference to detailed information.
SHIFT+key name (blue letters)
Indicates an operation that requires you to press a key
indicated in blue letters while holding down the SHIFT key.
SHIFT+MEMORY x (MEMORY 1 to MEMORY 3)
Indicates an operation that requires you to press a memory
key (MEMORY 1 to MEMORY 3) while holding down the SHIFT
key.
Indicates a feature or message that is only available on the
TOS5300 model.
Indicates a feature or message that is only available on the
TOS5301 model.
Indicates a feature or message that is only available on the
TOS5302 model.
Indicates useful information.
Safety Precautions
Precautions Concerning
Installation Location
Rear panel inlet holes
Bottom panel
inlet holes
Right panel inlet holes
Notations Used in This Manual
WARNING
CAUTION
DESCRIPTION
See
5300
5301
5302
Memo

TOS5300 5
Contents
About the Operation Manuals ................................................................................................................2
Notes to the supervisor .............................................................................................................................3
Dangerous operations ...............................................................................................................................3
Safety Precautions ......................................................................................................................................4
Precautions Concerning Installation Location ......................................................... 4
Notations Used in This Manual ...............................................................................................................4
Search by Topic.............................................................................................................................................8
Front Panel .................................................................................................................................................. 10
Rear Panel .................................................................................................................................................... 12
1General Description
Product Overview........................................................................................................................................................... 14
Features....................................................................................................................................................... 14
Options............................................................................................................................................................................... 16
2Installation and Preparation
Checking the Package Contents ............................................................................................................................... 20
Connecting the Power Cord ....................................................................................................................................... 21
Using the Protection Cover......................................................................................................................................... 22
Turning the Power On................................................................................................................................................... 23
Checking indicators and the status of the interlock feature .................................................... 23
Turning the POWER switch on ............................................................................................................ 24
Turning the POWER switch off ............................................................................................................ 25
Performing the zero adjustment before testing........................................................................... 25
Connecting to the Device under Test (DUT)......................................................................................................... 26
Using test leads......................................................................................................................................... 26
Using the optional high voltage test probe (model HP01A-TOS/HP02A-TOS)................. 28
Disconnecting test leads from the DUT........................................................................................... 28
3Safety Precautions during Testing
Pre-Test Inspection......................................................................................................................................................... 30
Testing Precautions........................................................................................................................................................ 30
Remote Control Precautions....................................................................................................................................... 31
Precautions after Output Has Been Turned Off ................................................................................................... 31
Interrupting Testing or Operations.......................................................................................................................... 32
Emergency Measures .................................................................................................................................................... 32
Forbidden Actions.......................................................................................................................................................... 32
Turning the power on and off repeatedly ...................................................................................... 32
About Malfunctions ....................................................................................................................................................... 33
To Use the Product for a Long Time Free of Malfunctions .............................................................................. 33

6TOS5300
4Panel Operation Basics
Parts of the Screen .......................................................................................................................................................... 36
Panel Operations ............................................................................................................................................................. 38
Switching between screens.................................................................................................................. 38
Selecting settings ..................................................................................................................................... 39
Entering values.......................................................................................................................................... 39
Locking panel operations (key lock).................................................................................................. 40
Selecting the Test Mode ............................................................................................................................................... 41
Single test (ACW, DCW, or IR)............................................................................................................... 41
Auto test (AUTO TEST) ........................................................................................................................... 41
Panel Memory................................................................................................................................................................... 42
Saving test conditions ............................................................................................................................ 43
Recalling test conditions........................................................................................................................ 44
5Withstanding Voltage and Insulation Resistance
Tests
About Judgment ............................................................................................................................................................. 46
Effectiveness of the upper and lower limits.................................................................................... 46
Invalid Settings................................................................................................................................................................. 46
Setting Withstanding Voltage Test Conditions.................................................................................................... 47
AC withstanding voltage test (ACW) settings................................................................................ 47
DC withstanding voltage test (DCW) settings ............................................................................... 48
Setting Insulation Resistance Test Conditions...................................................................................................... 49
Insulation resistance test (IR) settings............................................................................................... 49
Auto Test (AUTO TEST) ................................................................................................................................................. 50
Setting Other Test Conditions .................................................................................................................................... 51
Start voltage .............................................................................................................................................. 51
Voltage rise time ...................................................................................................................................... 52
Voltage fall time ....................................................................................................................................... 52
Frequency ................................................................................................................................................... 52
Current detection response speed ................................................................................................... 52
Judgment wait time (Wait Time) ....................................................................................................... 53
Selecting Measurement Method ............................................................................................................................... 54
Saving the Calibration Date......................................................................................................................................... 55
Setting Other Test Features......................................................................................................................................... 56
Double action feature............................................................................................................................. 56
Length of time to maintain a PASS judgment result................................................................... 56
Momentary feature.................................................................................................................................. 57
Fail mode feature...................................................................................................................................... 57
Buzzer volume ........................................................................................................................................... 57
Starting Testing................................................................................................................................................................ 58
To start testing........................................................................................................................................... 58
When testing starts.................................................................................................................................. 58
To change the voltage setting during testing ............................................................................... 59
If you cannot start testing ..................................................................................................................... 60
Stopping Testing ............................................................................................................................................................. 60
To stop testing........................................................................................................................................... 60
When testing finishes.............................................................................................................................. 61
To clear judgment results...................................................................................................................... 61

TOS5300 7
6External Control
SIGNAL I/O Connector................................................................................................................................................... 64
SIGNAL I/O specifications...................................................................................................................... 64
Internal construction .............................................................................................................................. 66
Input signal usage example................................................................................................................. 66
Output signal usage example ............................................................................................................. 66
Starting Testing ............................................................................................................................................................... 67
Recalling Panel Memory and Test Modes.............................................................................................................. 67
Interlock Feature............................................................................................................................................................. 68
How to use the interlock feature........................................................................................................ 69
STATUS OUT Connector ............................................................................................................................................... 69
7Maintenance
Pre-Test Inspection......................................................................................................................................................... 72
Inspection of test leads and the judgment feature..................................................................... 72
Time Settings and Calibration Management........................................................................................................ 73
Calibration .................................................................................................................................................. 74
Backup Battery Replacement ..................................................................................................................................... 74
8Specifications
Withstanding voltage tester ................................................................................................................ 76
Insulation resistance test section....................................................................................................... 79
Other features ........................................................................................................................................... 81
Interfaces..................................................................................................................................................... 82
General......................................................................................................................................................... 83
Outline drawing........................................................................................................................................ 84
Appen
dix
A List of Default Settings ...........................................................................86
Initializing the TOS5300 Series............................................................................................................ 86
Default panel memory values ............................................................................................................. 87
B Configuration Settings ...........................................................................88
Test Mode and Buzzer settings........................................................................................................... 89
Status Signal Output settings.............................................................................................................. 90
Date and Time settings.......................................................................................................................... 91
Communication display items ............................................................................................................ 92
Information display items..................................................................................................................... 92
C Protective Features .................................................................................93
D Troubleshooting.......................................................................................94
Index....................................................................... 97

8TOS5300
Search by Topic
• What accessories are included in the
package?
→” Checking the Package Contents” p.20
• Before I start testing, I want to check that
the TOS5300 Series is operating safely.
→”Turning the Power On” p.23
• How do I use each of the two test leads?
→”Using test leads” p.26
• I want to check that measurements are
being performed correctly before I start
testing.
→”Pre-Test Inspection” p.72
• I want to know more about the interlock
feature.
→”Interlock Feature” p.68
Preparation
• Other than the basic settings that are set
from the panel, what test conditions can be
set?
→”Setting Other Test Conditions” p.51
→”Configuration Settings” p.88
• How are measured values judged?
→”About Judgment ” p.46
• How does the TOS5300 Series display the
judgment results?
→”When testing finishes” p.61
• How do I keep the TOS5300 Series in the
PASS state?
→”Length of time to maintain a PASS
judgment result” p.56
Setup

TOS5300 9
Troubleshooting
See ”Troubleshooting” on page 94.
• How do I save the current test conditions
and use them later?
→”Panel Memory” p.42
• How do I start tests with a greater level of safety?
→”Double action feature” p.56
• How do I prevent unintentional key
operations from changing the test
conditions?
→”Using the Protection Cover” p.22
→”Locking panel operations (key lock)” p.40
• How do I perform consecutive tests by
switching test modes between each test?
→”Auto Test (AUTO TEST)” p.50
• How do I control the TOS5300 Series by
applying external signals?
→”SIGNAL I/O Connector” p.64
• How do I release the interlock feature?
→”Turning the Power On” p.23
Operation
• How do I check that the test leads are not
damaged (for example, that they have no
breaks)?
→”Pre-Test Inspection” p.72
• How do I check when calibration was last
performed?
→”Time Settings and Calibration
Management” p.73
• How do I change the next scheduled
calibration date?
→”Time Settings and Calibration
Management” p.73
• How do I set the system clock?
→”Time Settings and Calibration
Management” p.73
Maintenance

10 TOS5300
Front Panel
No. Name Function
1Analog voltmeter A voltmeter that indicates the output voltage. p.23
2DANGER LED Lights in red when testing is being performed. p.58
ACW / IR / AUTO
CUR /RES
CONFIG LIMIT ON/ OFF ON/ OFF KEY LOCK
FUNCTION
SET
VOLTAGE
UPR/LWR TEST
TIMER
MORE
ACW / DCW
CONFIG LIMIT ON/ OFF ON/ OFF KEY LOCK
FUNCTION
SET
VOLTAGE
UPR/LWR
CURRENT
TEST
TIMER
MORE
SHIFT
LOCAL
SHIFT
LOCAL
SHIFT
START
STOP
1
MEMORY
2
3
RECALL
RESET
POWER
OUTPUT
DANGER
HIGH VOLTAGEHIGH VOLTAGE LOW
CONFIG LIMIT ON/OFF ON/OFF KEY LOCK
FUNCTION
SET
VOLTAGE
UPR/LWR
CURRENT
R/T/F
TIMER
MORE
REMOTE USB
LOCAL
SHIFT
ACW
TOS5300
MAX5kV
ACW
AC WITHSTANDING
VOLTAGE TESTER
191816
14
10 11 13 191816
14
10 11 13
TOS5301 test conditions operating unit
TOS5300 front panel
TOS5302 test conditions operating unit
The protection cover
is attached to the
TOS5300 Series when
the product is shipped
from the factory.
19 201816 17
23 1
14 15
8910 11
7
4
12
5
13
6
Test conditions
operating unit
READY
TEST
PASS
FAIL
21 Loosen the screw, and pull this part towards
you to remove the cover.
See

TOS5300 11
3Status indicators
READY: Lights in light blue when the TOS5300 Series is ready to perform a test. p.58
TEST: Lights in red when testing is being performed. p.58
PASS: Lights in green when a test passes. p.61
FAIL: Lights in yellow when a test fails. p.61
4Display Displays the settings, measured values, and other information. p.36
5MEMORY keys
Press these keys to display the settings that are saved to memory.
When test conditions or configuration items are being set, these keys correspond to
the menus displayed on the screen.
p.42 , p.88
MEMORY 1 key: Displays the settings saved to MEMORY 1.
MEMORY 2 key: Displays the settings saved to MEMORY 2.
MEMORY 3 key: Displays the settings saved to MEMORY 3.
RECALL key: Recalls settings from panel memory.
+ SHIFT key: Saves the current settings to panel memory.1
6START switch Starts testing. p.58 , p.78
7STOP switch Stops testing and clears the current status. p.60
8HIGH VOLTAGE
terminal This terminal is for the high line of the tester output. p.26
9LOW VOLTAGE terminal This terminal is for the low line of the tester output (with cable lock). p.26
10
Function key
Switches between test modes.
TOS5300: ACW key
TOS5301: ACW/ DCW key
TOS5302: ACW/ IR/ AUTO key
p.38 , p.41 ,
p.47 , p.49 ,
p.50
CONFIG key Displays the configuration setup screen. p.88
11 Rotary knob Changes settings. p.39
12 Screw hole Fasten a screw to this hole to fix the protection cover in place. —
13
SET key Press to select the voltage setting. p.39
LIMIT key Press to select the voltage limit setting. p.39
14
UPR/ LWR key
TOS5300/TOS5301: Press to select the upper and lower current limits.
TOS5302: Press to select the upper and lower current and resistance limits.
+SHIFT key: Turns the lower current limit on and off.1
p.39
ON/ OFF key Turns the lower limit judgment feature on and off. p.39
15 REMOTE connector Specialized connector for connecting the optional remote control box, RC01-TOS/
RC02-TOS, or the high voltage test probe, HP01A-TOS/HP02A-TOS. p.16 , p.28
16
TEST key Press to select the test time (Test Time). p.39
ON/ OFF key Turns the test time (Test Time) on and off. p.39
17 USB port This is the USB interface. —
18
LOCAL key Switches between local mode and remote mode. —
SHIFT key Used to access the features that are written in blue. —
19
MORE key
Selects additional test condition settings.
ACW: Start voltage (Start Voltage), rise time (Rise Time), fall time (Fall Time), and
frequency (Frequency).
DCW: Start voltage (Start Voltage), rise time (Rise Time), and the time to wait before
making judgments (Wait Time).
IR: The time to wait before making judgments (Wait Time) and current detection
response speed (Response).
p.39 ,p.51
KEY LOCK key Locks panel key operations (settings and changes). p.40
20 POWER switch Turns the power on [ ] and off [ ]. p.23
21 Protection cover Cover designed to prevent incorrect operation of the TOS5300 Series. p.22
1 This indicates an operation that requires you to press a key while holding down the SHIFT key.
No. Name Function See

12 TOS5300
Rear Panel
No. Name Function
1SIGNAL I/O connector External control signal connector. p.64
2Air outlet Vent for cooling the TOS5300 Series. —
3STATUS OUT connector Connector for connecting the optional warning light unit, PL02-TOS. p.17 , p.69
4AC LINE connector AC inlet. p.21
5Serial number This is the serial number of the TOS5300 Series. —
6Chassis terminal Terminal for grounding the product when it cannot be grounded through
the power cord. —
SIGNAL
I/O
COM STATUS
OUT
+
STRIP-GAUGE
AWG
24-16 10 mm
AC INPUT
50/60Hz 800VA MAX
10 0 -240V
KIKUSUI ELECTRONICS CORP.
MADE IN TAIWAN
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䛛䜙⾜䛳䛶䛟䛰䛥䛔䚹
DO NOT REMOVE COVERS. NO OPERATOR SERVICEABLE
PARTS INSIDE.
REFER SERVICING TO QUALIFIED SERVICE PERSONNEL.
UNPLUG THE MAINS SUPPLY CORD BEFORE HANDLING
THE CORD OR LOAD WIRES.
WARNING ㆙࿌
10
1 2
46 35
See

General Description
This chapter gives an overview of the
TOS5300 Series and explains the options that
are available for it.

14 TOS5300
Product Overview
The TOS5300 Series Withstanding Voltage and Insulation Resistance Testers perform withstanding
voltage and insulation resistance tests, which are two of the four tests that are required for ensuring
the safety of electrical products.1
This product can perform withstanding voltage and insulation resistance tests on electrical
products and electrical components in accordance with the requirements of safety and electrical
standards and ordinances such as IEC, EN, UL, VDE, and JIS.
It is suited to (1) research and development installations, (2) test facilities for quality assurance
testing and standard certification, and (3) manufacturing lines.
The TOS5300 can perform AC withstanding voltage tests (ACW). The TOS5301 can perform AC
withstanding voltage tests and DC withstanding voltage tests (ACW and DCW). The TOS5302 can
perform AC withstanding voltage tests (ACW) and insulation resistance tests (IR).
These withstanding voltage and insulation resistance testers are easy to use, safe, and reliable.
Features
●Newly developed constant-voltage output for stable testing
The TOS5300 Series is not affected by AC line interference. Because the output voltage is
maintained at a fixed value even if the AC line voltage or frequency changes, stable tests can be
performed even in locations where the power supply is unstable.
The AC inlet is designed for worldwide use. The TOS5300 Series can be used without
modification provided the nominal power supply voltage is within the range of 100 VAC to 240
VAC (90 VAC to 250 VAC)
and the frequency is within the range of 47 Hz to 63 Hz.
●Rise time control feature that gradually increases the test voltage (only for withstanding
voltage tests)
Instead of immediately applying the specified test voltage to the DUT after the test begins, this
makes it possible to perform tests in which the voltage is raised gradually to the test voltage. As
required by withstanding voltage tests defined by standards such as IEC and UL, this makes it
possible to perform tests in which no more than half of the test voltage is applied at the start of
the test, and the test voltage is gradually reached over the specified time.
●Fall time control feature that gradually decreases the test voltage
The test voltage can be gradually decreased after a PASS judgment occurs during an AC
withstanding voltage test.
●Auto test (AUTO TEST) for performing consecutive tests
A combination of an AC withstanding voltage test and an insulation resistance test (IR) can be
performed in sequence.
●Calibration Protection feature that provides a notification when TOS5300 Series
calibration is required
The product displays a message when the preset calibration period elapses. It is also possible to
switch the product into protection mode and apply limits to its use when this period elapses.
1 The four tests are the withstanding-voltage, insulation-resistance, earth-continuity, and leakage-current
tests.
5302

TOS5300 15
Product Overview
1
General Description
●Window comparator feature for setting upper and lower judgment limits
You can set not only the upper limit, but the lower limit as well. This is useful in determining
whether there are breaks in test leads or whether there was a mistake during operations. This
leads to highly reliable tests.
●Ability to save three sets of test conditions
Up to three sets of test conditions for single tests (AC withstanding voltage tests, DC
withstanding voltage tests, and insulation resistance tests) and auto tests (an insulation
resistance test followed by a withstanding voltage test and a withstanding voltage test
followed by an insulation resistance test) can be saved.
●Improved safety
In addition to having features that enable you to view the output voltage, the TOS5300 Series
also enables you to set the voltage limits, so you can prevent a voltage greater than what is
necessary from being generated unintentionally. This provides protection for the DUT.
●Standard-equipped USB port
The TOS5300 Series is standard-equipped with a USB interface. You can use a PC or sequencer
to control test conditions and read measured values and test results.
●Easier to read
The LED graphic display is easy to read. Additionally, when a protective feature is activated, the
reason for its activation is easily viewable on the display.
●Light-weight and easy to move
Even though the TOS5300 Series can generate 500 VA, which is sufficient for performing
withstanding voltage tests, it weighs at most 15 kg, so it can be moved by even a single person.
●Protection against incorrect operations
In addition to the key lock feature, the TOS5300 Series has a protection cover for the part of its
panel that is used to change test conditions. This cover is useful in preventing incorrect
operations when you want to perform tests with fixed conditions.

16 TOS5300
Options
The following options are available for the TOS5300 Series.
For information about options, contact your Kikusui agent or distributor.
Rack mount option
Model RC01-TOS/RC02-TOS remote control box
The remote control box can be used to start and stop withstanding voltage and insulation
resistance tests. One model is for use with one hand, and the other model is for use with two hands.
Model DD-5P/9P remote control adapter cable
This is an adapter cable for connecting the product to a remote
control box.
Name Model Notes
Rack mount adapter KRA4-TOS For an EIA inch rack
KRA200-TOS For a JIS millimeter rack
KRA4-TOS
RC01-TOS (one hand) RC02-TOS (two hands)

TOS5300 17
Options
1
General Description
Model HP01A-TOS/HP02A-TOS high voltage test probe
p.28 This is a probe for generating the test voltage. To prevent the test
voltage from being generated unintentionally, this probe has been
designed so that the test voltage is only generated when the user
operates the probe with both hands.
Model PL02-TOS warning light unit
The warning light unit indicates that the TOS5300 Series is
performing a test. This enables you to see that a test is in
progress from a distance.
See

18 TOS5300
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Installation and Preparation
This chapter describes how to unpack and
prepare this product before you use it.

20 TOS5300
Checking the Package Contents
When you receive the product, check that all accessories are included and that the accessories have
not been damaged during transportation.
If any of the accessories are damaged or missing, contact your Kikusui agent or distributor.
We recommend that you save all packing materials, in case the product needs to be transported at
a later date.
High-voltage test lead (1 set)
[TL31-TOS]
Setup guide (1 pc.)
[Z1-005-660]
Power cord (1 pc.)
SIGNAL I/O plug (1 set)
Assembly type
(D-sub plug unit)
High-voltage warning
sticker (1 pc.)
[A8-210-202]
CD-ROM (1 pc.)
[SA-6040]
Japanese: 1pc. [Z1-005-650]
English: 1pc. [Z1-005-652]
Quick Reference
Safety information (1pc.)
[Z1-005-040]
Rated voltage: 125 Vac
PLUG: NEMA5-15
[85-AA-0003] [85-AA-0005]
Rated voltage: 250 Vac
PLUG: CEE7/7
[85-10-0790]
Rated voltage: 250 Vac
PLUG: GB1002
or or
The power cord that is provided varies depending on
the destination for the product at the factory-shipment.