Safety Statements - IBM 8853L6U Service Manual

v Do not touch the reflective surface of a dental mirror to a live electrical circuit.
v Some rubber floor mats contain small conductive fibers to decrease electrostatic
v Do not work alone under hazardous conditions or near equipment that has
v Locate the emergency power-off (EPO) switch, disconnecting switch, or electrical
v Disconnect all power before you perform a mechanical inspection, work near
v Before you work on the equipment, disconnect the power cord. If you cannot
v Never assume that power has been disconnected from a circuit. Check it to
v If you have to work on equipment that has exposed electrical circuits, observe
v Use extreme care when measuring high voltages.
v To ensure proper grounding of components such as power supplies, pumps,
v If an electrical accident occurs, use caution, turn off the power, and send another

Safety statements

Important:
Each caution and danger statement in this documentation begins with a number.
This number is used to cross reference an English-language caution or danger
statement with translated versions of the caution or danger statement in the Safety
Information document.
For example, if a caution statement begins with a number 1, translations for that
caution statement appear in the Safety Information document under statement 1.
Be sure to read all caution and danger statements in this documentation before
performing the instructions. Read any additional safety information that comes with
your server or optional device before you install the device.
The surface is conductive and can cause personal injury or equipment damage if
it touches a live electrical circuit.
discharge. Do not use this type of mat to protect yourself from electrical shock.
hazardous voltages.
outlet so that you can turn off the power quickly in the event of an electrical
accident.
power supplies, or remove or install main units.
disconnect the power cord, have the customer power-off the wall box that
supplies power to the equipment and lock the wall box in the off position.
make sure that it has been disconnected.
the following precautions:
– Make sure that another person who is familiar with the power-off controls is
near you and is available to turn off the power if necessary.
– When you are working with powered-on electrical equipment, use only one
hand. Keep the other hand in your pocket or behind your back to avoid
creating a complete circuit that could cause an electrical shock.
– When using a tester, set the controls correctly and use the approved probe
leads and accessories for that tester.
– Stand on a suitable rubber mat to insulate you from grounds such as metal
floor strips and equipment frames.
blowers, fans, and motor generators, do not service these components outside of
their normal operating locations.
person to get medical aid.
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Safety