Microsoft Corporation RM-132 用户手册

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页码 119
Product safety
110
• Do not paint the device. Paint can clog the moving 
parts and prevent proper operation.
• Use a soft, clean, dry cloth to clean any lenses (such as 
camera, proximity sensor, and light sensor lenses).
• Use only the supplied or an approved replacement 
antenna. Unauthorized antennas, modifications, or 
attachments could damage the device and may violate 
regulations governing radio devices.
• Use chargers indoors.
• Always create a backup of data you want to keep (such 
as contacts and calendar notes) before sending your 
device to a service facility.
• To allow the device to reset, power the device off, and 
remove the battery from time to time for optimum 
performance. Make back-up copies of all important 
data.
All of the above suggestions apply equally to your device, 
battery, charger, or any enhancement. If any device is not 
working properly, take it to the nearest authorized service 
facility for service.
Additional safety information
Your device and its enhancements may contain small parts. 
Keep them out of the reach of small children.
Operating environment
Remember to follow any special regulations in force in any 
area, and always switch off your device when its use is 
prohibited or when it may cause interference or danger. 
Use the device only in its normal operating positions. This 
device meets RF exposure guidelines when used either in 
the normal use position against the ear or when positioned 
at least 2.2 centimeters (7/8 inches) away from the body. 
When a carry case, belt clip, or holder is used for body-
worn operation, it should not contain metal and should 
position the device the above-stated distance from your 
body.
In order to transmit data files or messages, this device 
requires a good quality connection to the network. In some 
cases, transmission of data files or messages may be 
delayed until such a connection is available. Ensure the 
above separation distance instructions are followed until 
the transmission is completed.
Parts of the device are magnetic. Metallic materials may be 
attracted to the device. Do not place credit cards or other 
magnetic storage media near the device, because 
information stored on them may be erased.
Medical devices
Operation of any radio transmitting equipment, including 
wireless phones, may interfere with the functionality of