This preface provides safety precautions to follow when installing a Sun
Microsystems(TM), product.
For your protection, observe the following safety precautions when setting up
your equipment:
-
Follow all warnings and instructions marked on the equipment.
-
Ensure that the voltage and frequency of your power source matches the
voltage and frequency inscribed on the equipment's electrical rating label.
-
Never push objects of any kind through openings in the equipment.
Dangerous voltages may be present. Conductive foreign objects could
produce a short circuit that could cause fire, electric shock, or damage to
your equipment.
The following symbols appear in this book:
Caution -

If instructions are not followed, there is a risk of damage to the
equipment.
Warning -

Hazardous voltages are present. To reduce the risk of electric shock
and danger to personal health, follow the instructions.

On - The principal on/off switch is in the on position.

Off - The principal on/off switch is in the off position.
Do not make mechanical or electrical modifications to the equipment. Sun
Microsystems, Inc., is not responsible for regulatory compliance of a modified
Sun` product.
Caution -

To ensure reliable operation of your Sun product and to protect it
from overheating, openings in the equipment must not be blocked or covered.
A Sun product should never be placed near a radiator or heat register.
Warning -

Sun products are designed to work with single-phase power
systems having a grounded neutral conductor. To reduce the risk of electrical
shock, do not plug Sun products into any other type of power system. Contact
your facilities manager or a qualified electrician if you are not sure what type
of power is supplied to your building.
Warning -

Not all power cords have the same current ratings. Household
extension cords do not have overload protection and are not meant for use
with computer systems. Do not use household extension cords with your Sun
product.
Warning -

Your Sun product is shipped with a grounding type (3-wire) power
cord. To reduce the risk of electric shock, always plug the cord into a grounded
power outlet.
You must remove your top cover in order to add boards or internal storage
devices. Be sure to replace the top cover before powering up your Sun product.
Warning -

It is not safe to operate Sun products without the top cover in place.
Failure to take this precaution may result in personal injury and system
damage.