NEC Univerge SV9100, Руководство по оборудованию

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UNIVERGE SV9100 Issue 1.2
System Hardware Manual 5 - 131
risks. Incorrect reassembly can cause electric shock when the appliance is
subsequently used.
q
Unplug this product from the wall outlet and refer servicing to qualified service
personnel under the following conditions:
m
When the power supply cord is damaged or frayed.
m
If liquid has been spilled onto the product.
m
If the product has been exposed to water or rain.
m
If the product does not operate normally when following the operating instructions.
Adjust only those controls that are covered by the operating instructions. Improper
adjustment of other controls can result in damage, and will often require extensive
work by a qualified technician to restore the product to normal operation.
m
If the product has been dropped, or the cabinet has been damaged.
q
If the product exhibits a distinct change in performance.
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Do not use the telephone to report a gas leak in the vicinity or the leak.
q
To reduce the risk of fire or injury to persons by the battery, read and follow
these instructions.
m
Use only the appropriate type and size battery pack specified in the manual.
m
Exercise care in handling the battery in order not to short the battery with
conducting materials such as rings, bracelets, and buttons. The battery or
conductor can overheat and cause burns.
Privacy
Cordless telephones are radio devices. Communications between the handset and
base of the cordless telephone are accomplished by means of radio waves which are
broadcast over the open airways. Because of the inherent physical properties of
radio waves, communication can be received by radio receiving devices other than
your own telephone unit, consequently, any communications using the cordless
telephone may not be private.
10.4 Important Electrical Considerations
Unplug all electrical appliances when you know an electrical storm is approaching.
Lightning can pass through your household wiring and damage any device connected
to it. This telephone is no exception.
Caution:
Do not attempt to unplug any appliance during an electrical storm.