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display on the LCD. Press the “CUR” or “Euro” button, and then 
it will exchange to the currency or tax rate. 

For example

Supposing the CUR parameter is 34 and the Euro 

parameter is 105; the calculation result is 180.   

The “CUR” or “Euro” indicator display on the LCD:

 Press 

CUR key, then the calculation result will be 6120 (180*34). Press 
Euro key, then the calculation result will be 18900 (180*105). 

The “CUR” or “Euro”

 

indicator didn’t display on the LCD: 

Press CUR key, then the calculation result will be 5.29 (180/34). 
Press Euro key, then the calculation result will be 1.17 (180/105). 

Setting Tax Function: 

Press “%” key for 1~1.5 sec, the “TAX” indicator on the LCD 
will start flashing. Input your desire parameter then press 

“%”

 

key again. The “TAX” indicator will disappear; it means the 
setting is accomplished. 

For example

Supposing the Tax parameter is 10 and the 

calculation result is 180.   
Press Fn & Tax+ key, then the calculation result will be 
198(180*(1+0.1)). 
Press Fn & Tax- key, then the calculation result will be 163.63 
(180/(1+0.1)) 

Summary of Contents for WKP-200

Page 1: ...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 harmf...

Page 2: ...ndows 98 Me 2000 XP 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...

Page 3: ...and On To turn on the keypad press the CE AC key located directly above the number seven key The keypad starts in calculator mode and displays 0 The keypad will automatically go to sleep mode after tw...

Page 4: ...memory register into the display register II Second push as MC key clears the memory DEC I Calculator mode Specifies the number of decimal places for rounding II Keypad mode As the Tab function Switc...

Page 5: ...Fn Combination key with Tax and Tax function When you completed the setting of Tax rate press the Fn key with Tax or Tax key the calculation result will be changed Tax Price less tax calculation Tax...

Page 6: ...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 About the Display The display shows the number you input calculat...

Page 7: ...calculations in dollars or other monetary systems that require two decimal places Two decimal places are not added in this mode if you press the DEL key while inputting a value or for any operation ot...

Page 8: ...ro indicator didn t display on the LCD Press CUR key then the calculation result will be 5 29 180 34 Press Euro key then the calculation result will be 1 17 180 105 Setting Tax Function Press key for...

Page 9: ...quency 27 MHz 1 communication channel 1M distance Battery type 2 AAA batteries Dimension L W H 161 90 26 5mm Receiver Connector USB Working mode 10 mA max TX Suspend mode 300 uA Working mode 16mA max...

Page 10: ...ur battery first If the battery is working fine try to find an acicular metal and plug into the reset hole in the back of the keypad Then the keypad will work normally If the problem was still unsolve...

Page 11: ...10 Battery Power Switch To save the power of the battery switch On and Off the battery power button at the back of the calculator keypad...

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