Silicon Graphics C220, Руководство пользователя, Страница: 12 / 17

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English-7
Safety Precautions and Maintenance
FOR OPTIMUM PERFORMANCE, PLEASE NOTE THE
FOLLOWING WHEN SETTING UP AND USING THE
COLOR MONITOR:
• DO NOT OPEN THE MONITOR. There are no user serviceable parts inside and opening or removing covers may expose
you to dangerous shock hazards or other risks. Refer all servicing to qualified service personnel.
• Do not spill any liquids into the cabinet or use your monitor near water.
• Do not insert objects of any kind into the cabinet slots, as they may touch dangerous voltage points,which can be harmful
or fatal or may cause electric shock,fire or equipment failure.
• Do not place any heavy objects on the power cord. Damage to the cord may cause shock or fire.
• Do not place this product on a sloping or unstable cart, stand or table, as the monitor may fall, causing serious damage to
the monitor.
• Keep the monitor away from high capacity transformers, electric motors and other devices such as external speakers or
fans, which may create strong magnetic fields.
• If possible, position the monitor so that it is facing the east to minimise the effects of the earth’s magnetic field.
• Changing the direction of the monitor while it is powered on may cause image discolouration. To correct this, turn the
monitor off for 20 minutes before powering it back on.
• When operating the monitor with its AC 100-120/220-240V worldwide power supply, use a power supply cord that
matches the power supply voltage of the AC power outlet being used. The power supply cord you use must have been
approved by and comply with the safety standards of your country. (Type H05VV-F 3G 0.7 mm
2 should be used in
Europe)
• In UK, use a BS-approved power cord with molded plug having a black (5A) fuse installed for use with this monitor. If a
power cord is not supplied with this monitor, please contact your supplier.
Immediately unplug your monitor from the wall outlet and refer servicing to qualified service personnel under the following
conditions:
•
When the power supply cord or plug is damaged.
• If liquid has been spilled, or objects have fallen into the monitor.
• If the monitor has been exposed to rain or water.
• If the monitor has been dropped or the cabinet damaged.
• If the monitor does not operate normally by following operating instructions.
• Allow adequate ventilation around the monitor so that heat can properly dissipate. Do not block
ventilated openings or place the monitor near a radiator or other heat sources. Do not put anything on
top of monitor.
• The power cable connector is the primary means of detaching the system from the power supply. The
monitor should be installed close to a power outlet which is easily accessible.
• Handle with care when transporting. Save packaging for transporting.
CORRECT PLACEMENT AND ADJUSTMENT OF THE MONITOR
CAN REDUCE EYE, SHOULDER AND NECK FATIGUE. CHECK
THE FOLLOWING WHEN YOU POSITION THE MONITOR:
• Adjust the monitor height so that the top of the screen is at or slightly below
eye level. Your eyes should look slightly downward when viewing the middle
of the screen.
• Position your monitor no closer than 40 cm (16 inches) and no further away
than 70 cm (28 inches) from your eyes. The optimal distance is 60 cm (24
inches).
• Rest your eyes periodically by focusing on an object at least 6 m away. Blink
often.
• Position the monitor at a 90
°
angle to windows and other light sources to
minimise glare and reflections. Adjust the monitor tilt so that ceiling lights do
not reflect on your screen.
• If reflected light makes it hard for you to see your screen, use an anti-glare
filter.
CAUTION
Recommended use