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2 Operational Safety User Manual S IPLACE S-25 H M 2.8 ESD guidelines Software Version SR.503.xx 04/2002 US Edition 100

User Manual SIPLACE S-25 HM 2 Operational Safety

Software Version SR.503.xx 04/2002 US Edition 2.8 ESD guidelines

Do not allow modules with chargeable and highly insulating materials to touch one another, e.g.

plastic films, insulating table surfaces or items of clothing made from synthetic fibers. 2

Always place the modules on a conductive surface (table with an ESD coating, conductive ESD

foam, ESD bag or container). 2

Do not bring modules near visual display units, monitors or televisions. Keep them at least 10 cm

away from the screen. 2

2.8.4 Measurements and modifications to ESD modules

Do not take measurements on such modules unless

Æ the measuring device is earthed (e.g. via PE conductors) or

Æ you discharge the measuring head just before taking measurements with a potential-free mea-

suring device (e.g. by touching an unpainted metal part of the controller casing).

Æ Always use an earthed soldering iron if you carry out any soldering work.

2.8.5 Dispatching ESD modules

Æ Always store modules and components in conductive packaging (e.g. metallized plastic bags

or metal sleeves) and dispatch them in conductive packaging.

If the packaging is not conductive, place the modules in a conductive envelope before pack-

aging. (Use ESD bags, domestic aluminum foil or paper, for example. NEVER use plastic bags

or film). 2

Æ If the module has integral batteries, ensure that the conductive packaging does not touch or

short-circuit the battery terminals and, if necessary, first cover the terminals with insulating tape

or material.

2 Operational Safety User Manual SIPLACE S-25 HM

2.8 ESD guidelines Software Version SR.503.xx 04/2002 US Edition

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User Manual SIPLACE S-25 HM 3 What to do when ...

Software Version SR.503.xx 04/2002 US Edition

101

3 What to do when ...

This chapter contains a number of subjects that are intended to help you during your daily work on

a SIPLACE line.

For example, you are provided with preventative measures that you can take to minimize the down

time on the machine to obtain the highest possible level of efficiency for the SIPLACE line during

production.

In addition, the tasks of the operator and of the line engineer are described in an operator and line

engineer profile, respectively, in this chapter.