Silicon Graphics Origin 3900 User Manual page 276

B: Safety Information and Regulatory Specifications
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9. Do not attempt to service this product yourself except as noted in this guide.
Opening or removing covers of node and switch internal components may expose
you to dangerous voltage points or other risks. Refer all servicing to qualified
service personnel.
10. Unplug this product from the wall outlet and refer servicing to qualified service
personnel under the following conditions:
• When the power cord or plug is damaged or frayed.
• If liquid has been spilled into the product.
• If the product has been exposed to rain or water.
• If the product does not operate normally when the operating instructions are
followed. Adjust only those controls that are covered by the operating
instructions since improper adjustment of other controls may result in damage
and will often require extensive work by a qualified technician to restore the
product to normal condition.
• If the product has been dropped or the cabinet has been damaged.
• If the product exhibits a distinct change in performance, indicating a need for
service.
11. If a lithium battery is a soldered part, only qualified SGI service personnel should
replace this lithium battery. For other types, replace it only with the same type or an
equivalent type recommended by the battery manufacturer, or the battery could
explode. Discard used batteries according to the manufacturer's instructions.
12. Use only the proper type of power supply cord set (provided with the system) for
this unit.
13. Do not attempt to move the system alone. Moving a rack requires at least two
people.
14. Keep all system cables neatly organized in the cable management system. Loose
cables are a tripping hazard that cause injury or damage the system.
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