SCS CTE701 Operating Instructions Manual Download Page 1

TB-9031

 Page 1 of 11

© 2022 DESCO INDUSTRIES INC

Employee Owned

SCS 

- 926 JR Industrial Drive, Sanford, NC 27332

East: (919) 718-0000 | West: (909) 627-9634 • Website: 

StaticControl.com

CTE701 Verification Tester

Operation Instructions

Description

The SCS CTE701 Verification Tester is used to perform 

periodic test limit verification of the SCS WS Aware 

Monitor, Ground Master Monitor, Iron Man® Plus 

Monitor, and Ground Man Plus Monitor. Verification 

may be accomplished without removing the monitor 

from its workstation. The Verification Tester is National 

Institute of Standards and Technology (

NIST

) traceable. 

Frequency of verification is based on the critical 

nature of the ESD susceptible items handled. SCS 

recommends annual calibration of workstation monitors 

and the CTE701 Verification Tester. The CTE701 

Verification Tester meets ANSI/ESD S20.20 and 

Compliance Verification ESD TR53.

November 2022

The SCS CTE701 Verification Tester can be used with 

the following items:

Item

Description

770067

WS Aware Monitor

770068

WS Aware Monitor

CTC061-3-242-WW

WS Aware Monitor

CTC061-RT-242-WW WS Aware Monitor
CTC062-RT-242-WW WS Aware Monitor
770044

Ground Master Monitor

CTC331-WW

Iron Man® Plus Monitor

CTC334-WW

Ground Man Plus Monitor

CTC337-WW

Wrist Strap and Ground Monitor

773

Wrist Strap and Ground Monitor

Packaging

1  CTE701 Verification Tester

1  Black Alligator-to-Banana Test Lead, 3 ft.

1  Red Mini Grabber-to-Banana Test Lead, 3 ft.

1  Black 3.5 mm Mono Cable, 2 ft.

1  9V Alkaline Battery

1  Certificate of Calibration

Made in the

United States of America

 USER GUIDE TB-9031

Figure 1. SCS CTE701 Verification Tester

Summary of Contents for CTE701

Page 1: ...nds annual calibration of workstation monitors and the CTE701 Verification Tester The CTE701 Verification Tester meets ANSI ESD S20 20 and Compliance Verification ESD TR53 November 2022 The SCS CTE701 Verification Tester can be used with the following items Item Description 770067 WS Aware Monitor 770068 WS Aware Monitor CTC061 3 242 WW WS Aware Monitor CTC061 RT 242 WW WS Aware Monitor CTC062 RT ...

Page 2: ...operator circuit when pressed F Soft Ground Test Switch Simulates a MAT PASS condition on the monitor when pressed G Wrist Strap Test Switch Simulates a OPERATOR PASS condition on the monitor when pressed H Test Limit DIP Switch Configures the test limits on the CTE701 Verification Tester I High Metal Ground Test Switch Simulates a TOOL FAIL condition on the monitor when pressed J High EMI Test Sw...

Page 3: ...FF 14 ohms OFF ON OFF OFF 15 ohms ON OFF OFF OFF 16 ohms OFF OFF OFF OFF EMI The EMI high frequency signal is configured with switch 9 The CTE701 Verification Tester provides two different levels of high frequency signal elevated and normal Pressing the HIGH EMI pushbutton will load a high signal level within its range Pressing the LOW EMI pushbutton will load a low signal within its range Switch ...

Page 4: ...OLTAGE test switches simultaneously 6 Continue to press and hold the Verification Tester s WRIST STRAP test switch Simultaneously press and hold the Verification Tester s HIGH BODY VOLTAGE test switch The monitor s green operator LED will illuminate continuously its red LED will blink and an audible alarm will sound This verifies the operator circuit s high body voltage limit Figure 6 Pressing the...

Page 5: ...und 18 Set the variable DC power supply to 4 0 V The monitor s Iron LED should illuminate green and its audible alarm should stop 19 Disconnect the variable DC power supply from the monitor and ground Connect its positive terminal to ground and its negative terminal to the monitor s yellow alligator cord 20 Verify that the variable DC power supply is still set to 4 0 V The monitor s Iron LED shoul...

Page 6: ...e 12 Pressing the WRIST STRAP and HIGH BODY VOLTAGE test switches simultaneously 7 Disconnect the mono cable from the monitor VERIFYING THE MAT CIRCUIT 8 Connect the red test lead to red banana jack located at the top of the Verification Tester 9 Disconnect the monitor s white mat monitor cord from its worksurface mat and turn it over to expose its 10 mm snap 10 Clip the red test lead s mini grabb...

Page 7: ...ch The monitor s tool LED will illuminate red and its audible alarm will sound This verifies the tool circuit s impedance limit 20 Press and hold the Verification Tester s METAL GROUND PASS test switch Simultaneously press and hold the Verification Tester s EMI LOW test switch The monitor s tool LED will remain green and no audible alarm will sound This verifies the operator circuit s low EMI volt...

Page 8: ...s the tool circuit s impedance limit Figure 21 Pressing the METAL GROUND PASS test switch 5 Press and hold the Verification Tester s METAL GROUND FAIL test switch The monitor s tool LED will illuminate red and its audible alarm will sound This verifies the tool circuit s impedance limit Figure 22 Pressing the METAL GROUND FAIL test switch 6 Press and hold the Verification Tester s METAL GROUND PAS...

Page 9: ...necting the Verification Tester to the Ground Man Plus Workstation Monitor s operator jack Figure 26 Pressing the WRIST STRAP test switch Figure 27 Pressing the WRIST STRAP and LOW BODY VOLTAGE test switches simultaneously 4 Press and hold the Verification Tester s WRIST STRAP test switch The monitor s operator LED will illuminate green and its audible alarm will stop This verifies the operator ci...

Page 10: ...GROUND PASS test switch The monitor s tool LED will illuminate green and its audible alarm will stop This verifies the tool circuit s impedance limit 12 Press and hold the Verification Tester s METAL GROUND FAIL test switch The monitor s tool LED will illuminate red and its audible alarm will sound This verifies the tool circuit s impedance limit 13 Press and hold the Verification Tester s METAL G...

Page 11: ... Battery LED illuminates red Open the compartment located on the back of the tester to replace the battery The tester uses one 9V alkaline battery Ensure that the battery s polarities are oriented correctly to avoid possible circuit damage Specifications Operating Temperature 50 to 95 F 10 to 35 C Environmental Requirements Indoor use only at altitudes less than 6500 ft 2 km Maximum relative humid...

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