3M 747 manual Preparation Before Testing, Connecting the ESD Shoe Testing Plate

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2.0Preparation Before Testing

2.1Connecting the ESD Shoe Testing Plate

WARNING

To reduce the risks associated with an explosion hazard, which, if not avoided, could result in death or serious injury:

•Do not use in an explosive environment. 3M™ Shoes and Wrist Strap Tester 747 is not designed to be intrinsically safe.

CAUTION

To reduce the risks associated with hazardous voltage, which, if not avoided, may result in minor or moderate injury and/or property damage:

• Do not use in an outdoor and/or wet environment.

The supplied shoe testing plate and cable must be connected to test ESD protective shoes. The cable for ESD shoe testing connects to the Shoes and Wrist Strap Tester 747 and the shoe testing plate as follows:

1.Connect the BNC-plug end of the cable to the ESD shoes testing cable connector as shown below.

2.Connect the other end of the cable in the shoe testing plate using the supplied M4 screw and washer.

Important Note:

ESD wrist straps can be tested while the ESD shoe testing plate and cable are connected.

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Contents 3M Shoes and Wrist Strap Tester Table of Contents Inspection IntroductionIntended Use Explanation of Safety Label Signal Words & SymbolsPage Product Outline OverviewLCD Indicators Back Side Side PanelsConnecting the ESD Shoe Testing Plate Preparation Before TestingShoes Power Preparation Installing and Replacing the Batteries Turning Power Off Turning Power On and OffPower Saver Function AC Adapter ConnectionWall Mounting TestingESD Shoe Testing with the 3M Shoes and Wrist Strap Tester ALL setting is described in .1, Open Collector OutputImportant Note Use single-conductor wrist straps only Open Collector Output External Output FunctionTest Result Output Settings Test Result Output TerminalInternal Circuit Open-Collector Output Shoe and Wrist Strap ALL SettingRS-232C Communications SpecificationsPC Connection Cable ConnectionsPC System Requirements Measurement Resistance Range 0 to 200.0 MΩ Measurement SectionBattery Replacement Indicator Maintenance & ServiceLCD can display the following error messages Error MessagesCleaning Testing ConsiderationsOperational Verification Test Testing Wrist Strap Ranges Equipment RequiredTest Set-Up Testing Wrist Low Limit Refer to Wrist Test Table Testing Wrist High Limits Refer to Wrist Test TableWrist Test Table Testing Shoes Low Limits Refer to Shoes Test Table Testing Shoe RangesShoe Test Table Regulatory InformationWeee Statement CULus StatementFCC Electronic Solutions Division Static Control Products

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