Blasting
Potentially explosive
Areas with a potentially explosive atmosphere are often, but not always, clearly marked. They include:
•fueling areas such as gas stations
•below deck on boats
•transfer or storage facilities for fuel or chemicals
•vehicles using liquefied petroleum gas, such as propane or butane
•areas where the air contains chemicals or particles such as grain, dust, or metal powders
•any other area where you would normally be advised to turn off your vehicle engine
Use with care
Use only in normal position (to ear). Avoid dropping, hitting, bending, or sitting on the phone.
Keep phone dry
If the phone gets wet, turn the power off immediately and contact your dealer. Water damage may not be covered under warranty.
Resetting the phone
If the screen seems frozen and the keypad does not respond to keypresses, reset the phone by completing the following steps:
1.Remove the battery door.
2.Remove and replace the battery.
If the problem persists, return the phone to the dealer for service.
Accessories
Use only Kyocera Wireless Corp. approved accessories with Kyocera Wireless Corp. phones. Use of any unauthorized accessories may be dangerous and will invalidate the phone warranty if said accessories cause damage or a defect to the phone.
Radio Frequency (RF) energy
Your telephone is a radio transmitter and receiver. When it is on, it receives and sends out RF energy. Your service provider’s network controls the power of the RF signal. This power level can range from 0.006 to 0.6 watts.
In August 1996, the U.S. Federal Communications Commission (FCC) adopted RF exposure guidelines with safety levels for
•ANSI C95.1 (American National Standards Institute, 1992)
•NCRP Report 86 (National Council on Radiation Protection and Measurements, 1986)
•ICNIRP (International Commission on Non- Ionizing Radiation Protection, 1996)
Your phone complies with the standards set by these reports and the FCC guidelines.
Battery and charger specifications
Charger | Input | Output | |
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| 4.5V | 1.5A | |
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120VAC / 60Hz | 5.2V | 400mA | |
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Standard Battery: 3.6V / 900mAh
Customer support
Your service provider’s customer support department may be accessible directly from your phone when you dial a number such as *611. They can answer questions about your phone, phone bill, call coverage area, and specific features available to you, such as call forwarding or voicemail.
User Guide for Kyocera K490 Phones | v |