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8
en | Safety Precautions
CAUTION!
Electrostatically sensitive device:
To avoid electrostatic discharges, the CMOS/MOSFET protection measures must be carried
out correctly.
When handling electrostatically sensitive printed circuits, grounded anti-static wrist bands
must be worn and the ESD safety precautions observed.
NOTICE!
Installation should only be carried out by qualified customer service personnel in accordance
with the applicable electrical regulations.
Disposal
Your Bosch product has been developed and manufactured using high-quality materials and
components that can be reused.
This symbol means that electronic and electrical devices that have reached the end of their
working life must be disposed of separately from household waste.
In the EU, separate collecting systems are already in place for used electrical and electronic
products. Please dispose of these devices at your local communal waste collection point or at
a recycling center.
1.2
Electrical Safety Precautions
Basic electrical safety precautions should be followed to protect you from harm and the
system from damage:
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Be aware of the locations of the power on/off switch on the chassis as well as the room's
emergency power-off switch, disconnection switch or electrical outlet. If an electrical
accident occurs, you can then quickly remove power from the system.
Do not work alone when working with high voltage components.
Power should always be disconnected from the system when removing or in stalling main
system components, such as the mainboard, memory modules and floppy drive. When
disconnecting power, you should first power down the system with the operating system
first and then unplug the power cords of all the power supply units in the system.
When working around exposed electrical circuits, another person who is familiar with the
power-off controls should be nearby to switch off the power if necessary.
Use only one hand when working with powered-on electrical equipment. This is to avoid
making a complete circuit, which will cause electrical shock. Use extreme caution when
using metal tools, which can easily damage any electrical components or circuit boards
they come into contact with.
Do not use mats designed to decrease static electrical discharge as protection from
electrical shock. Instead, use rubber mats that have been specifically designed as
electrical insulators.
The power supply power cords must include a grounding plug and must be plugged into
grounded electrical outlets. The unit has more than one power supply cord. Disconnect
both power supply cords before servicing to avoid electrical shock.
Mainboard replaceable soldered-in fuses: Self-resetting PTC (Positive Temperature
Coefficient) fuses on the mainboard must be replaced by trained service technicians
only. The new fuse must be the same or equivalent as the one replaced. Contact
technical support for details and support.
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