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and Targus, Inc. PAUK001U / 410-0240-001A USER GUIDE USB Retractable Calculator Keypad TARGUS USB RETRACTABLE CALCULATOR KEYPAD Introduction Congratulations on your purchase of the Targus USB retractable calculator keypad. This versatile accessory connects to your computer’s Universal Serial Bus (USB) port and uses a two-way power system, incorporating both power from your computer and one A3, LR41 or V3GA “button” battery. It enables you to: • Perform standard calculator operations • Send calculation results to the cursor location in the active program on your computer (calculator mode only) • Enter numbers and control cursor movement as you would from a standard keypad System Requirements Hardware • PC with an Intel® Pentium® processor or equivalent • USB version 1.1 interface Operating System • Windows® 98/Me/2000/XP • Windows Vista™ Targus USB retractable calculator keypad Connecting the Calculator Keypad to Your Computer 1. Plug one end of the retractable USB cable into the port on the keypad and extend the cable to the desired length. Calculator/Keypad - back view 2. Plug the other end of the USB cable into an available USB port on your computer. 3. You are now ready to install the keypad driver. Installing the Default Driver After connecting the Calculator/Keypad to your computer, you are ready to install the default driver supplied with the operating system. To do this, follow the procedure listed below for your operating system. Targus USB retractable calculator keypad Windows 98/Me Operating Systems 1. The Add New Hardware Wizard appears. If it does not, the operating system has installed the default driver automatically. No other steps are necessary. 2. Click Next. The locate driver screen appears. 3. Select “Search for the best driver for your device. (Recommended),” and then click Next. The wizard searches for the appropriate device driver. 4. Click Next. 5. Click Finish to complete the driver installation. You are now ready to begin using your Calculator/Keypad. Windows 2000/XP/Vista Operating Systems 1. The Found New Hardware Wizard appears. If it does not, the operating system has installed the default driver automatically. No other steps are necessary. 2. Click Next. The wizard searches for the appropriate device driver. 3. Click Next. 4. Click Finish to complete the driver installation and you are now ready to begin using your Calculator/Keypad. Targus USB retractable calculator keypad Using the Calculator/Keypad Turning the Keypad Off and On To turn on the Calculator/Keypad, press the CE/AC key, located directly above the number seven key. The keypad starts in calculator mode and displays “0.” The Calculator/Keypad automatically turns itself off after three minutes and 50 seconds of non-operation. There is no “off” key. Switching Between Calculator and Keypad Mode This Targus accessory operates as a calculator or as a keypad. When the device is in calculator mode, the LED indicator light, located next to the NRC key, does not glow. When the device is in keypad mode, the LED glows green. To switch between the two modes, press the MODE key. NOTE: THE NUMLOCK KEY ON YOUR COMPUTER WILL NOT AFFECT THE NUMLOCK STATUS OF THE CALCULATOR/KEYPAD. Targus USB retractable calculator keypad M+ M– MRC TAB MU GT MODE SEND % +/– Num Lock CE/AC 7 / * 8 9 4 5 6 1 2 3 Home PgUp End PgDn Enter Ins = 0 Del . – + ? ? ? ? LED Calculator/Keypad - front view Sending Calculation Results from the Calculator to Your Computer When the device is in calculator mode, you can send calculation results to the cursor location in the active program on your computer. To do this, after calculating your equation, press the SEND key. NOTE: THE SEND FEATURE AUTOMATICALLY SENDS ALL CALCULATION RESULTS AS POSITIVE FACTORS. TO SEND A CALCULATION RESULT AS A NEGATIVE FACTOR, YOU MUST SET THE SEND FEATURE TO NEGATIVE MODE. Targus USB retractable calculator keypad Sending Calculations with Negative Results to Your Computer To set the Send feature to negative mode and send calculations with negative results from the calculator to your computer: 1. Calculate your equation and press the MODE key so that the LED glows green. 2. Enter the minus (-) symbol. 3. Press the SEND key. The negative result now appears in the active program on your computer. Calculator/Keypad Keys Function Keys The following tables list the Calculator/Keypad’s keys and their functions. Key Function M+ Adds the displayed number into memory. M- Subtracts the displayed number from memory. MRC Pressing once transfers the memory contents onto the display. Pressing a second time clears memory. Targus USB retractable calculator keypad TAB Specifies the number of decimal places for rounding. MU (Mark Up) Calculates price and percentage values based on known factors. Example 1: Calculate the selling price, where the original cost is $100 and the margin on the sale price is 20%. Key Sequence: 100[/]20[MU] Result: The selling price is $125 Example 2: Calculate the mark up perce...