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Summary of Contents for BTC 5090RF
- Page 1 5090RF Multi-Channel KEYBOARD User’s Guide Version 1.0...
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Page 2: Fcc Guidelines
The information in this document is subject to change without notice and does not represent a commitment on the part of the vendor. No warranty of representation, either expressed or implied, is made with respect to the quality, accuracy or fitness for any particular purpose of this document. The manufacturer reserves the right to make changes to the content of this document and/or the products associated with it at any time without obligation to notify any person or organisation of such changes. - Page 3 interface cable, if any, must be used in order to comply with emission limits.
- Page 5 Hardware Installation INTRODUCTION The 5090RF is not only a radio frequency multi-channel keyboard but also a multimedia keyboard. This wireless keyboard is designed to make your life easier. It is just the right size and weight thus makes it easy to hold in hand or put on your laps, anywhere in the room.
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Page 6: Installation
5090RF Multi-Channel User’s Guide Version 1.0 Hardware Installation INSTALLATION Figure 1: Keyboard Installation Ø Battery Low LED Indicator: (1). It is always not bright when the keyboard doesn't be typed. If the electricity of battery full and you typing, it is never bright too. - Page 7 5090RF Multi-Channel Keyboard User’s Guide Version 1.0 Hardware Installation Check the two connectors of the receiver. The purple one should be plug in PS/2 keyboard port, and the other one could be green for plugging in PS/2 mouse port. Figure 2: The receiver has 2 connectors. One with keyboard icon is keyboard connector, and the other one with mouse icon is mouse connector.
- Page 8 5090RF Multi-Channel User’s Guide Version 1.0 Hardware Installation Removing the battery cover and insert three batteries of AA (UM-3) type only. Make sure the polarities are correct. Figure 3: On the back cover of the keyboard is equipped with channel DIP switch and cell.
- Page 9 MHz. The America area can use all these 12 channels. Place the 5090RF keyboard transmitter in front of the receiver sensor and no obstacles are between them, so the signal can be correctly sent. The effective distance may reach 10 meters that depends on the environment.
- Page 10 5090RF Multi-Channel User’s Guide Version 1.0 Hardware Installation USING EMBEDDED NUMERIC KEYPAD The embedded numeric keypad consists of 15 keys and functions in three ways: As a part of the main keyboard. As a numeric keypad. As a cursor movement keypad.
- Page 11 5090RF Multi-Channel Keyboard User’s Guide Version 1.0 Hardware Installation [Fn] and [Shift]: These keys are used in conjunction with the [Num Lock] key and work only when pressed. For accessing the embedded numeric keypad, please refer to the following table: When Num Lock is OFF (default), the 15 keys of embedded numeric keypad works as a part of main keyboard.
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Page 12: Technical Specifications
5090RF Multi-Channel User’s Guide Version 1.0 Hardware Installation TECHNICAL SPECIFICATIONS Electrical Data Input power : 4.5 VDC (three AA batteries) Switch activation mechanism : Membrane Transmission : Radio Frequency (910.2 ~ 919.7 MHz) Multi-Channel (12 Channels) Channel & Frequency table:... - Page 13 5090RF Multi-Channel Keyboard User’s Guide Version 1.0 Hardware Installation Transfer rate : 19.2 kbps : 1.0 ± 0.5 mm Pre-Travel...
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Page 14: Environmental Data
5090RF Multi-Channel User’s Guide Version 1.0 Hardware Installation Environmental Data ° ° Operating temperature C to 45 ° ° Storage temperature : -20 C to 60 Relative humidity : 20% to 90% non-condensing Altitude : -1000 ft. to 10000 ft. - Page 15 5090RF Multi-Channel Keyboard User’s Guide Version 1.0 Hardware Installation 3100504660 Version 1.0 February 2000 Printed in China...
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