3M 747 manual Testing, Wall Mounting

Important Note:

When operating on batteries, the power saver function minimizes battery drain, although a very small amount of current is still required by the tester. Turn the power switch off to completely disconnect the batteries.

2.5 Wall Mounting

The supplied Wall-Mount Board allows the 3M™ Shoes and Wrist Strap Tester 747 to be easily mounted on the wall while still being readily removable.

As shown in the figure below, the board is affixed to the wall with three screws (either M4 machine screws or 4.1 mm diameter wood screws). The Shoes and Wrist Strap Tester 747 is then attached to the board by align in the back-side mounting holes over the hooks on the board.

Important Note:

Screws are not included. Please use either M4 machine screws or wood screws with a nominal diameter of 4.1 mm for mounting. Either flat head or round head screws may be used.

3.0 Testing

CAUTION

To reduce the risks associated with electrostatic discharge (ESD), which, if not avoided, may result in property damage to electronic components or assemblies being handled.

•Perform operational verification test to ensure proper operation of the 3M™ Shoes and Wrist Strap Tester 747 as required.

When used as a stand-alone tester (that is, when not using the external output), the SIGNAL OUT test result output selector switch should be set to either WRIST or SHOES.

With the SIGNAL OUT switch set to either of these positions, both ESD shoes and wrist tests can be performed.

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