Ortek Technology WKP250 Wireless Keypad Transmitter User Manual Introduction

Ortek Technology Inc Wireless Keypad Transmitter Introduction

User Manual

Wireless Mobile Mini Keypad User’s Manual Version: 1.0 2003/05 ID NO: PAK-131W2501-00 0
1 Introduction This manual is designed to assist you in installing and using the Keypad. Information in this document has been carefully checked for accuracy; however, no guarantee is given to the correctness of the contents. The information in this document is subject to change without notice. System Requirements  Microsoft® Windows® 98/Me/2000/XP and MAC OS compatible  One USB v. 1.1 or 2.0 Compliant Port Installation Connection with Windows®98/Me 1. Plug the USB receiver connector to your PC. 2. The Add New Hardware Wizard appears. 3. Click Next. The locate driver screen appears. 4. Select “Search for the best driver for your device. (Recommended),” and then click Next. The wizard searches for the appropriate device driver. 5. Click Finish to complete the driver installation. You are now ready to begin using your wireless keypad.
2 Windows 2000/XP Operating System 1. Plug the USB receiver connector to your PC. 2. The Found New Hardware Wizard appears and the OS will install the driver automatically. No other steps are necessary. You are now ready to begin using your wireless keypad ID setting Plug the receiver into your notebook’s USB port and turn on the wireless keypad. Pressing the ID button on the receiver, then the ID setting is accomplished. Special Function: This new keypad has no synchronized problem; users can use the keypad and inputting characters from a notebook at the same time. Especially, it doesn’t need any drivers and fully support Plug & Play. No matter the Host’s Num Lock function status, users can choose the Num Key or direction key on the keypad. When users press the keypad’s Num Lock key once, it can change the keypad’s Num Lock status. If press the Num Lock key until 0.8 sec, then the Host’s Num Lock status will be changed. This function is designed
for some special software, like Excel. Users can know the Num Lock status on the screen and don’t need to care the keypad’s Num Lock status. It makes the method of operation easily. Rechargeable and Extendable cable This addition cable can use for two ways. One is for rechargeable cable and the other is for extendable cable. For rechargeable: 1. Pull out the mini USB plug and the USB connector into two different directions as the graphic shows. And extend the cable to the desired length. 2. Plug the mini USB plug into the keypad and plug the USB connector to your Notebook. For extendable(Optional): 1. Pull out the mini USB plug and the USB connector into two different directions as the graphic shows. And extend the cable to the desired length. 2. Using the adapter to the Mini USB and plug the connector to your Notebook and receiver. 3
4 Specification of WKP-250 Operation Force 50±15gm Weight 100gm Total Travel 2.2 mm Operation Frequency 27 MHz/ 1 communication channel/ 1.5M distance Battery type 1 * AAA Nickel-Metal Hydride rechargeable battery Dimension: L×W×H 115 x 75 x 21.95 mm Receiver Connector USB Working mode: 10mA max TX Suspend mode: <40 uA Working mode: 10mA max Power consumption RX Suspend mode: <500uA Switch Life 8 million cycles Keycaps type Low profile
5 Battery Caution: 1. Risk of explosion if battery is replaced by incorrect type. You must need to use the Nickel-Metal Hydride rechargeable battery. 2. The battery may fail or explode when shorted, overcharged or charged with incorrect polarity. 3. Do not dispose of in fire and prevent explosion. Technical support In an unlikely event that you encounter a problem with ORtek USB Keypad, please visit the web site www.ortek.com to contact our supporting group or E-mail to our technology support engineer information@ortek.com.tw. We will solve your problem as soon as possible.
6 FCC RF Exposure requirements: This device and its antenna(s) must not be co-located or operation in conjunction with any other antenna or transmitter. 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.

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