Handling Static-Sensitive Devices; Sound Pressure; Environmental Notices - IBM Storwize V7000 Unified Problem Determination Manual

v Do not wear loose clothing that can be trapped in the moving parts of a device.
v Insert the ends of your necktie or scarf inside clothing or fasten it with a
v Do not wear jewelry, chains, metal-frame eyeglasses, or metal fasteners for your
v Wear safety glasses when you are: hammering, drilling, soldering, cutting wire,
v After service, reinstall all safety shields, guards, labels, and ground wires.
v Reinstall all covers correctly after you have finished servicing the unit.

Handling static-sensitive devices

Ensure that you understand how to handle devices that are sensitive to static
electricity.
Attention: Static electricity can damage electronic devices and your system. To
avoid damage, keep static-sensitive devices in their static-protective bags until you
are ready to install them.
To reduce the possibility of electrostatic discharge, observe the following
precautions:
v Limit your movement. Movement can cause static electricity to build up around
v Handle the device carefully, holding it by its edges or frame.
v Do not touch solder joints, pins, or exposed printed circuitry.
v Do not leave the device where others can handle and possibly damage the
v While the device is still in its antistatic bag, touch it to an unpainted metal part
v Remove the device from its package and install it directly into your Storwize
v Take additional care when you handle devices during cold weather because

Sound pressure

Attention: Depending on local conditions, the sound pressure can exceed 85
dB(A) during service operations. In such cases, wear appropriate hearing
protection.

Environmental notices

This publication contains all the required environmental notices for IBM Systems
products in English and other languages.
Ensure that your sleeves are fastened or rolled up above your elbows. If your
hair is long, fasten it.
nonconducting clip, approximately 8 cm (3 in.) from the end.
clothing.
Remember: Metal objects are good electrical conductors.
attaching springs, using solvents, or working in any other conditions that might
be hazardous to your eyes.
Replace any safety device that is worn or defective.
you.
device.
of the system unit for at least two seconds. (This action removes static electricity
from the package and from your body.)
V7000 Unified, without putting it down. If it is necessary to put the device
down, place it onto its static-protective bag. (If your device is an adapter, place it
component-side up.) Do not place the device onto the cover of the Storwize
V7000 Unified or onto a metal table.
heating reduces indoor humidity and increases static electricity.
Safety and environmental notices
xi