Maintenance And Repair - Bosch Rexroth PRC 7000 Betriebsanleitung

R911172834 / 02 | PRC7000
3.5

Maintenance and repair

General notes regarding damage to property and products
Plugging or unplugging modules or connectors/terminals into/from
live systems
Possibility of damage to the electrical equipment, unexpected
plant reactions!
Unless described otherwise, never unplug or plug any connec­
"
tors/terminals on live systems.
The timer's power supply should always be disconnected before
"
inserting/removing any timer modules.
Electrostatic charge
Possibility of damage to the electrical equipment!
Observe all precautions for ESD protection when handling modu­
"
les and components and avoid electrostatic discharge.
Observe the following protective measures for modules and
"
components sensitive to electrostatic discharge (ESD):
• Personnel responsible for storage, transport, and handling
must have training in ESD protection.
• ESD-sensitive components must be stored and transported in
the prescribed protective packaging.
• ESD-sensitive components may generally only be handled at
special ESD workplaces.
• Personnel, working surfaces, as well as all equipment and
tools which may come into contact with ESD-sensitive
components must have the same potential (e.g. by groun­
ding).
• Wear an approved grounding bracelet. The grounding bracelet
must be connected with the working surface through a cable
with an integrated 1 megaohm resistor.
• ESD-sensitive components may by no means come into con­
tact with chargeable objects, including most plastic materials.
• When inserting or removing ESD-sensitive components in/
from other devices, the device must be safely disconnected
from the supply.
Bosch Rexroth AG
NOTICE
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