Matsusada Precision ES Series User manual

Instruction Manual
F-RA-001-3R2
MODEL ES series
B/N 035.9.112 *035.9.112*Rev. 5.0

Note
◆All rights reserved.
◆No part of this publication may be reproduced, stored in a retrieval system, or transmitted,
in
any form, or by any means, mechanical, electronic, photocopying, recording, or otherwise,
without the prior written permission of Matsusada Precision.
◆
No patent liability is assumed with respect to the use of the information contained herein.
Moreover, because Matsusada Precision is constantly striving to improve its high-quality
products, the information contained in this manual is subject to change without notice. Every
precaution has been taken in the preparation of this manual. Nevertheless, Matsusada
Precision assumes no responsibility for errors or omissions.
Neither is any liability assumed for damages resulting from the use of the information
contained in this publication.
Trademarks
◆Company names and product names in this document are the trademarks or registered
trademarks of their respective companies.
Warranty
◆For details, refer to the following website.
https://www.matsusada.com/support/manufacturer_warranty.html

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For Safe Use of the Product
◆Introduction
The product generates high-voltage and high-energy.
Therefore, wrongly handling or operating the product may result in death or serious injury and maybe property
damage as well. In order to use the product safely, read the instruction manual thoroughly before use to
understand how to use and operate it properly.
Please note that we will not be held responsible for any damage or loss caused by not following the warnings,
cautions, and procedures described in the manual.
Keep the manual with you so that you can read it whenever you want.
◆Symbols
Symbols are used in the manual and product, which indicate precautions to be observed for safe use.
Understand these symbols first and then read the manual thoroughly.
Some symbols below are not used in products.
Indicates a potentially hazardous situation, which, if not avoided, may
result in serious injury or death.
Indicates a potentially hazardous situation, which, if not avoided, may
result in minor or moderate injury or in property damage.
Indicates danger/warning/caution. Refer to
the instruction manual when this symbol
appears on the unit.
Frame or chassis terminal
Indicates the possible danger of electric
shock under specific conditions, which may
result in serious injury or death.
Ground terminal
High Temperature Caution:
Indicates the possible danger of injury by
high temperature under specific conditions.
Power ON
Indicates general prohibitions, including
warnings.
Power OFF
Indicates what must be followed.
Standby
Protective earth terminal (ground terminal for
preventing electric shock)
Bistable push button switch ON
Indicates the possible danger of death if you
drink it and burns or blindness if it attaches.
Bistable push button switch
OFF
Indicates the possible danger of exposure to
radiation.
Alternative Current

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Understand the risks.
The Product generates high-voltage and high-energy.
The product is designed for electrical engineers or the equivalents who install, wire, and operate it.
Read the instruction manual thoroughly before use and familiarize yourself with the proper use and danger of
the product.
Make sure to allow only specific people to handle the product.
Make sure to allow only the following people to handle the product:
1. who are electrical engineers or the equivalents and have already familiarized themselves with the proper
use and danger of the product, or
2. who are electrical engineers or the equivalents and have already been trained by the above-mentioned
people, or
3. who work under the supervision of the above-mentioned people.
If people other than those listed above install, wire, or operate the product, it may cause electric shock,
burnout, or injury.
Do not open or remove the case or panel of the product.
Do not disassemble, repair, or modify the product by yourself. High-voltage is applied to the inside of it.
Otherwise, it may cause electric shock, fire, or malfunction.
Moreover, if you do it, the safety and functions are not covered with the warranty.
The product does not suit to install and use in places where children may be present.
The product is designed to be installed in places such as factories or laboratories. Do not install and use it
where children may be present.
Make sure to ground it.
When the product has a protection ground terminal or GND terminal, make sure to ground it.
When the AC line input of it is an inlet type, connect the attached power cable or a power cable suitable for your
area to an outlet with the ground. Otherwise, it may result in electric shock or fire.
Regarding power cable
When a power cable is enclosed or attached to the product, do not use it for other products.
When no power cable is enclosed with the product, prepare the power cable suitable for the usage environment
and area by yourself.
Regarding the connection of power cable
Electrical engineers or the equivalents who have already been familiarized with the proper use and danger of
the product should connect the power cable to the AC input by referring to the instruction manual.
Regarding products that have acquired the safety standard, check the page describing the over-voltage
categories too.
Do not process or damage power cables
It may result in electric shock or fire.
Regarding the input voltage
Check the page describing the input terminals and input voltage in the instruction manual.
Do not provide any voltage out of the specifications.

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Regarding the fuse
The product builds in a protective fuse. In the case where a fuse holder is arranged outside of the product, you
can replace it by yourself. Refer to the instruction manual to replace it.
In the case where a fuse holder is not arranged outside of the product, you cannot replace it by yourself.
In this case, do not open the case or panel of the product and contact us.
The product is designed for indoor use.
Use the product indoors only, not outdoors. Even indoors, do not use it if there is a possibility of water leakage,
flooding, or snow covering.
Regarding operating temperature and humidity
Use the product within the range of the specifications describing in the instruction manual.
Do not use it in a place where the ambient temperature exceeds the specified range or a closed place.
Do not install the product in places where condensation may occur.
Otherwise, insulation deteriorates and it may cause electric shock, fire, or malfunction.
Do not place anything on top of the product.
Otherwise, they may fall or tumble from it.
Do not put anything into the product.
Do not put foreign objects such as metal or liquid into the product through the air inlets, air outlets, or other
openings. Otherwise, it may result in electric shock, fire, or malfunction.
Operate the product with the right hand.
Use only your right hand to operate the product and keep your left hand away from it, which can reduce the risk
of electric current flowing through the left hand to the vital organs of the body in the event of an electric shock.
Do not touch the wiring/load connected to the output and any terminals/connectors during the
operation or just after turning output off.
Very high-voltage is on the terminals and connectors during the operation and even just after the output is
turned off. Touching them may result in serious injury or death by electric shock.
The terminals here mean all terminals like input and output terminals and terminals for communications and
remote controls.
Turn off the product before touching the wiring/load connected to the product and any
terminals/connectors on the product and cut it off from the AC input.
Before touching the terminals/connectors and wiring/load, turn off the product and unplug the AC input cable
from the outlet or turn off the AC input breaker. Then, check there is no voltage remained using a tester.
Since the output and sense terminals are connected to condensers in it, there is high-voltage remained on them
even just after it is turned off.
In order to avoid electric shock, ground the terminals to discharge using a short-circuit grounding apparatus and
check the voltage again.
The terminals here mean all terminals like input and output terminals and terminals for communications and
remote controls.

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Level the product out to use for good heat dissipation.
Do not install the product upside down or sideways. If not, the inner heat dissipation will be insufficient.
It may result in smoke or fire due to components deterioration.
Do not install the product in a place where cold air directly blows to it.
It may result in electric leakage or burnout due to condensation.
Do not install the product in a place where it is exposed to corrosive gases or liquids.
It may result in smoke or burnout due to components deterioration.
Do not install the product in a dusty place.
Accumulating dust in the air inlet will make hard to cool it down it, it may result in malfunction.
In that case, remove dust immediately.
Do not block the air inlet and outlet.
Secure 30 cm space at least around the openings.
If they are blocked, the product cannot show the rated performance due to the internal temperature increase.
Moreover, components deteriorate and it may result in smoke or fire.
Remove wiring to and from the product when work like welding near it is done.
Do not wipe the equipment with a dust cloth wet with chemicals (thinner or the like) or water.
Otherwise, it may result in an electric shock, electric leakage, or burnout due to water getting inside.
Regarding fan replacement
When products equip a fan, it has a lifetime. It will be worn out and deteriorated with the time passed and its
operation may become unstable. Also, its lifetime greatly varies depending on the usage environment such as
temperature, humidity, dust. It requires to be replaced at regular intervals to extend the lifetime. For the
replacement, contact us.
(It requires a replacement charge separately. Do not replace it by yourself, as there is a risk of electric shock.)

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Table of Contents
FOR SAFE USE OF THE PRODUCT...........................................................................................I
TABLE OF CONTENTS ............................................................................................................. V
1 INTRODUCTION ......................................................................................................................1
1-1 Introduction .................................................................................................................................................. 1
1-2 Unpacking..................................................................................................................................................... 1
1-3 Environmental Requirements...................................................................................................................... 1
1-4 Points to be Careful About in Handling....................................................................................................... 1
1-5 Troubleshooting ............................................................................................................................................ 2
2 PRODUCT LIST .......................................................................................................................3
2-1 Product List .................................................................................................................................................. 3
2-2 Specifications ................................................................................................................................................ 4
3 EXTERNAL VIEW.....................................................................................................................5
3-1 Front Panel ................................................................................................................................................... 5
3-2 Rear Panel..................................................................................................................................................... 6
4 INSTRUCTIONS FOR OPERATION ........................................................................................7
4-1 Overview ....................................................................................................................................................... 7
4-2 Operation ...................................................................................................................................................... 7
5 STANDARD FUNCTIONS........................................................................................................8
5-1 Overcurrent Protection (O.C.P.)................................................................................................................... 8
5-2 Overvoltage Protection (O.V.P.) ................................................................................................................... 8
5-3 Output Current Monitor (L1)....................................................................................................................... 8
5-4 Output Voltage Monitor (L2)........................................................................................................................ 8
5-5 Remote Switch ON/OFF (LS) ....................................................................................................................... 8
5-6 External Voltage Control (LV) ..................................................................................................................... 9
5-7 Interlock （LD）........................................................................................................................................... 10

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6 OPTIONAL FUNCTIONS........................................................................................................11
6-1 How to Order Option. ................................................................................................................................. 11
6-2 Optional Functions ..................................................................................................................................... 11