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DESCO EMIT WEST

- 3651 Walnut Avenue, Chino, CA 91710 • (909) 627-8178 • Fax (909) 627-7449 

DESCO EMIT EAST

- 90 Hudson Road, Canton, MA 02021-1407 • (781) 821-8370 • Fax (781) 575-0172 • Web Site: DescoEMIT.com

TB-6521

02/07 Page 1 of 7

50555

OPERATOR'S MANUAL

CHARGED PLATE ANALYZER

Made in America

© 2007 DESCO INDUSTRIES INC.

Employee Owned

Summary of Contents for 50555

Page 1: ...7 8178 Fax 909 627 7449 DESCO EMIT EAST 90 Hudson Road Canton MA 02021 1407 781 821 8370 Fax 781 575 0172 Web Site DescoEMIT com TB 6521 02 07 Page 1 of 7 50555 OPERATOR S MANUAL CHARGED PLATE ANALYZER Made in America 2007 DESCO INDUSTRIES INC Employee Owned ...

Page 2: ...or defective work and in accor dance with the foregoing Monroe Electronics shall not be liable for any other damages either direct or consequential RETURN POLICIES AND PROCEDURES FACTORY REPAIR Return authorization is required for factory repair work Material being returned to the factory for repair must have a Return Material Authorization number To obtain an RMA number call 585 765 2254 and ask ...

Page 3: ...Specifications Page 1 Section 2 General Information Page 2 Section 3 Operation Page 4 Section 4 Maintenance Page 6 APPENDIX I Variable Timer Trip Point Option Page 7 Copyright 1998 Monroe Electronics Inc Printed in USA P N 0340097 ...

Page 4: ...lease the two over center latches near the rear of the unit and lift up at the rear of the top section A 20 threaded receptacle is provided inside of the top section for convenient tripod mounting Two foldout legs are provided underneath the bottom of the control unit to elevate the front of the cabinet to permit easy viewing of the meters Switches on the front panel are alternate action push push...

Page 5: ...ource and press on the power switch to apply instrument power The displays will indicate that power is on 2 Select a polarity For discussion purposes we will select positive Press the POLARITY pushbutton in to lock 3 Select a range We will use 5kV as an example Release the 5kV 2kV pushbutton under the PLATE VOLTAGE meter 4 Select NORMAL mode by releasing the NORM PK pushbutton under the meter 5 Se...

Page 6: ...leaning of the case and occasional field meter zero adjustment Further repairs and adjustment require special equipment and are beyond the scope of this manual Factory service is advised CLEANING INSULATORS The insulating standoffs supporting the measuring plate are specifically designed to minimize the effects due to contamination of their outer surfaces Leakage paths created by the skin oils in ...

Page 7: ...t upgrade to the basic Model 268A 1 VARIABLE TIMER OPTION OPERATING INSTRUCTIONS 1 Power unit on 2 Select either 5kV or 2kV plate voltage level measuring range 3 Make sure NORM PEAK button is in NORM position not depressed 4 Set timer STOP LEVEL turn pot to desired plate voltage stop level 0 to 1000 volts 5 Press VARIABLE on TIMER LIMIT switch 6 Select 5kV or 1kV timer start level on TIMER LIMIT s...

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