3M Static Monitor 790 Manuale d'uso - Pagina 3

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INTENDED USE

The 3M

Static Monitor 790 is designed to monitor the operation of two wrist

™

strap grounding systems and the ground connection of a specified equipment

chassis. This product has been designed and tested for indoor use only and with

Dual Conductor Wrist Bands 2300VM Series and 3M

™

Ground Cord 2300 Series.* The monitor operates from a 120VAC adaptor

that is included in the North America version. Outside North America, obtain

an appropriate AC adapter meeting the specifications as stated in Section 7

Specifications under Power Supply Requirements. The product has not been

tested or proven safe for other uses.

CAUTION

• Incorrect grounding of an operator may cause electrostatic discharge (ESD) damage to components

or assemblies being handled. For proper grounding of the operator when using the Static Monitor

790, use the three-prong AC adapter or the supplied chassis/ground cords specified in the user

instruction manual.

• The Static Monitor 790 does not have the capability of verifying that the ground point is a suitable

ground. Verify that the electrical ground point is suitable prior to use. If you are not sure what a

suitable ground is, contact a licensed electrician before installation.

• When using two chassis/ground cords, attach each of the cords to separate ground bonding points.

By attaching the cords to the same ground but at different physical locations, the monitor can

check for loose or lost connections.

• At the end of product life, dispose of product in accordance with governmental regulations.

CAUTION: refer to user instruction guide

Chassis ground

Electrical ground

Power input connector polarity (center negative)

See user instruction manual for explanation of the indicator lamps

*3M Dual Conductor Cords & Wrist Bands 2300VM Series are required for use with the Static

Monitor 790, ordered separately.

Explanation of Symbols

Dual Conductor

™