Sejin Electron SPR-8695TU User Manual Download Page 2

FCC NOTICE 

 

 

THIS DEVICE COMPLIES WITH PART 15 OF THE FCC FULES. 

OPERATION IS SUBJECT TO THE FOLLOWING TWO CONDITION: 

(1) THIS DEVICE MAY NOT CAUSE HARMFUL INTERFERENCE, AND 

(2) THIS DEVICE MUST ACCEPT ANY INTERFERENCE RECEIVED,   

INCLUDING INTERFERENCE THAT MAY CAUSE UNDERSIRED   

OPERATION.  

 

 

This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to 

part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful 

interference in a residential installation. This equipment generates, uses and can radiate radio frequency 

energy and, if not installed and used in accordance with the instructions, may cause harmful interference to 

radio communication. However, there is no guarantee that interference will not occur in a particular 

installation.  

If this equipment does cause harmful interference to radio or television reception, which can be determined 

by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more 

of the following measures :   
 
- Reorient or relocate the receiving antenna.   
 
- Increase the separation between the equipment and receiver.   
 
- Connect the equipment into an outlet on a circuit difference from that to which   
    the receiver is connected.   
 
- Consult the dealer of an experienced radio/TV technician for help.   
 
 
NOTE : The manufacturer is not responsible for any radio or TV interference caused by   
unauthorized modifications to this equipment. Such modifications could void the user’s   
authority to operate the equipment.   
 
 

Summary of Contents for SPR-8695TU

Page 1: ...User s Manual M N SPR 8695TU Sejin Electron Inc ...

Page 2: ...may cause harmful interference to radio communication However there is no guarantee that interference will not occur in a particular installation If this equipment does cause harmful interference to radio or television reception which can be determined by turning the equipment off and on the user is encouraged to try to correct the interference by one or more of the following measures Reorient or ...

Page 3: ...xtra power supply is required It is compatible with the Microsoft Keyboard and Trackball Mini keyboard with Track ball INSTALLATION Turn the power supply off to your computer Check the USB keyboard mouse port at the back of your computer and insert The connector at the end of the Mini key board cables into the usb port Turn the power supply on to your computer Using the Mini keyboard with track ba...

Page 4: ...Using the Numeric KeyPad ...

Page 5: ...y 10 85 RH Ambient temperature and humidity storage temperature 20 60aC humidity 10 95 RH Electrical performance Voltage DC 5V 10 Current 170 Max Contact resistance sheet 800 ohm Max Insulation resistance 100M ohm Min DC250V Withstand voltage AC 150V Min Character and bounce Operation force shall be applied according to the normal operating method at 5V DC 5 There shall be no bounce and chattering...

Page 6: ...Chattering and bounce are defined in the following diagram Operation resign Mouse resolution 200DPI hardware Mouse Tracking speed 250mm sec max ...

Page 7: ... stickiness or other abnormality shall be allowed when force is applied with a finger on the key top center at the rate of 3 times a second 6 End stroke strength End stroke should withstand a static load of 500 gf applied on the key stem in the perpendicular direction for a minute 7 Keytop full strength A key op shall not be pulled off unless applying a force of 1 2Kg range in the vertical directi...

Page 8: ...aving normal temperature normal humidity for an hour 1 Temperature 25 b 30aC 2 Time 240 hours 4 1 through 4 6 5 1 through 5 7 7 8 9 5 2 Heat Resistance Measurement after the test with following condition and leaving normal temperature normal humidity for an hour 1 Temperature 70 b 30aC 2 Time 240 hours 4 1 through 4 6 5 1 through 5 7 7 8 9 ...

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