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Summary of Contents for Matsusada EPR Series
- Page 1 Instruction Manual EPR SERIES MODEL *208.9.004* B/N 208.9.004 Rev. 0.2 F-RA-001-3R0...
- Page 2 SAFETY This power supply unit generates high voltage and energy. Electric shock may lead to death or serious injury. Be sure to follow the instructions below and handle the unit with caution. 1. BE SURE TO GROUND!! Be sure to ground the power supply unit before use. 2.
- Page 3 Symbols Various symbols are used in this instruction manual and on the product for ensuring safety. What will be caused by ignoring the instructions given with the symbols or by improper handling are classified as shown below. Read carefully and understand the descriptions before proceeding to the main body of this manual.
- Page 4 Caution ！ Do not install the unit upside down or Do not use the unit in a place subject to on a wrong side. high temperature or in an enclosed, Insufficient heat release may cause limited area. deterioration of parts, which may It not only hampers the unit from generate smoke or set fire.
- Page 5 First-aid procedures to be implemented in case of electrical shock RESCUE 1. Free victim from contact with live conductor quickly. Avoid contact with neither live conductor nor victim’s body. 2. Shut off high voltage at once and ground the circuit. If high voltage cannot be turned off quickly, ground the circuit to discharge, or cut high voltage line by an ax with dry wooden handle.
- Page 6 Artificial respiration PLACE VICTIM 2.Clear throat Place victim in face-upward position horizontally. CLEAR THROAT Turn head to one side quickly wipe out any fluid, mucus, or foreign body from mouth and throat with fingers. 3.Open air passage OPEN AIR PASSAGE Tilt head back and extend neck to open air passage.
- Page 7 WARRANTY 1. WARRANTY POLICY Matsusada Precision Inc. ("Matsusada") warrants that the products supplied by it will be free from defects in materials and workmanship for a period of twelve (12) months from the date of original shipment to buyer. This warranty shall not apply to any product which has been repaired, modified...
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Page 8: Table Of Contents
CONTENTS Safety ⅰ For Safe Use ⅱ, ⅲ Rescue (First aid) ⅳ Artificial respiration ⅴ WARRANTY ⅵ CONTENTS ⅶ, ⅷ １ Introduction １－１ Introduction １－２ Unpacking the POWER SUPPLY １－３ Installation conditions １－４ Caution for handling １－５ Troubleshooting ２ Exterior view diagram ３... -
Page 9: １ Introduction
１ Introduction １ Introduction １－１ Introduction Thank you very much for your purchase of our product HIGH VOLTAGE POWER SUPPLY. We have done our best for the quality control of the unit. Please handle this unit properly according to this instruction manual so that you can use the full performance of this unit safely for long. -
Page 10: １－４ Caution For Handling
１ Introduction 1-4 Caution for handling WHEN TOUCHING LOAD AFTER TURNING OFF A HIGH VOLTAGE 1. Make the setting of an output voltage to zero (0). Turn off the OUTPUT ON/OFF switch. 2. Make sure that the output voltage is zero with the output voltage meter of this unit. 3. -
Page 11: １－５ Troubleshooting
１ Introduction FOR SAFER OPERATION 1. It would be rather safe if the power supply is operated on an insulation board, which is withstand the voltage used. 2. Try to handle the power supply or load with your right hand, and try to keep the left hand, for example, putting it pocket. -
Page 12: ２ Exterior View Diagram
２ Exterior view diagram ２ Exterior view diagram Front panel ④ ① ② ⑤ ③ ⑥ ① Output voltage/current meter ⑤ Output current setting dial ② Output voltage/current preset switch ⑥ POWER ON/OFF switch ③ Output switch ④ Output voltage setting dial Rear panel ⑦... -
Page 13: ３ Operation Manual
３ Operation Manual ３ Operation manual ３－１ Outline This unit is a compact handy type high voltage power supply. ３－２ Operation method 1. Upon confirming the connection made with this unit as specified (Refer to 1-4[HOW TO GROUND]), operate it. Be sure to connect the earth with the ground terminal of the unit. 2. -
Page 14: ３－３ Description Of Operation Modes
３ Operation Manual ３-３ Description of Operation Modes The EPR Series power supply units are provided with two operation modes (constant voltage and constant current modes) and two control modes (local and remote modes). This section describes the constant voltage and constant current modes in the local modes. -
Page 15: ３－４ Other Function
３ Operation Manual ３－４ Other function 3-4-1 Over voltage protection (O.V.P) This unit has an over voltage protection. Even at the time of abnormality, it is limited at approx. 110% of the maximum rated voltage, protecting power supply and load from damage. 3-4-2 Over current protection (O.C.P) This unit has an over current protection. -
Page 16: Local/Remote Change
３ Operation Manual Control connector ・・・ D-sub 15S type Output current monitor PIN 5 PIN 4 Output voltage monitor PIN 3 N.C. Remote switch ON/OFF PIN 6 PIN 2 Current control Door switch (Interlock) PIN 7 Local/remote change PIN 8 PIN 1 Voltage control D-Sub connector... -
Page 17: Way Of Changing On And Off Of A Remote Switch
３ Operation Manual 3-4-5 Way of changing ON and OFF of a remote switch It is possible to change ON and OFF of output with a remote switch. ⑭ ⑥ The operation of a remote The operation of a remote switch with a switch SHORT ……... - Page 18 Lights-out *EPR series is high voltage power supply. Therefore, for the safety of users, at the time of factory shipments, it is a setup switch is not outputted unless the OUTPUT switch is turned on. When a blackout protection is OFF, output can be done only with the operation of the remote switch even if the OUTPUT switch is not turned on.
- Page 19 ３ Operation Manual When a blackout protection is OFF When the POWER switch is turned on again after being turned off during output preparation or an output, EPR series starts in a state before turning off the POWER switch. An output is started by making the remote switch short-circuit in an output preparatory If the POWER switch was turned off during the output, please be careful that the output is reopened immediately when the POWER switch is turned on again.
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Page 20: Door Switch (Interlock)
３ Operation Manual 3-4-6 Door switch (Interlock) High voltage output can be cut off with external switch off. For safety reason, once the output is cut off, the unit shall not resume the output even turning the external switch back on. To reset this status, turn the Power switch on after shorting the interlock terminal. -
Page 21: Output Current Monitor
３ Operation Manual 3-4-8 Output current monitor 10V output for the maximum rated output current. Output impedance is 1k ohm. The monitor output polarity is positive regardless of the high voltage output polarity. ⑪ ⑤ Imoni 3-4-9 Output voltage monitor 10V output for the maximum rated output voltage. -
Page 22: ４ Start Menu
４ Start menu ４ Start menu ４－１ Start menu In the start menu, settings of the following functions and initialization to the factory default are executed. Menu number “1”: default initializes to the factory default. Menu number “3”: unit setting sets unit numbers. - Page 23 ４ Start menu 1. To change the menu display, turn the voltage setting dial so that the display is switched to menus. 「１」（default） 「３」（Unit） 「４」( Power failure protection ) Return to factory Set unit numbers Turn ON/OFF power Turn default 0-31 (default: 0) failure protection voltage...
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Page 24: ４－３ Menu Mode
４ Start menu ４－３ Menu mode １．Menu number “1”: Menu to reset to factory default a. PRESET switch (press and hold down): initialized to factory default Due to “1” displayed, reset to factory default. REMOTE Press and hold down OUTPUT ２．Menu number “3”: Unit number setting menu a. - Page 25 ４ Start menu ３．Menu number “4”: power failure protection setting menu a. “4” displayed: On/Off for power failure protection is changed by current setting dial. (* “1” (On) is set by factory setting and default.) When “4” is displayed, On/Off for power failure VOLTAGE protection REMOTE...
- Page 26 ４ Start menu ４．Menu number “5”: inverse of remote switch logic setting menu a. “5” displayed: On (1)/Off (0) for inverse of remote switch logic is changed by current setting dial. (* “0” (Off) is set by factory setting and default.) When “5”...
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