Ortek WKP-200 Manual 

8, 7 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 L…

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. …

9, 8 Specification of WKP-200 Operation Force 60±15gm Weight 180 gm Total Travel 2.2 mm Operation Frequency 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 Suspen…

1, 0 Federal Communications Commission Statement Notice 1 You are cautioned that changes or modifications not expressly approved by the part responsible for compliance could void the user’s authority to operate the equipment. Notice 2 This equipment has been tested and found to …

4, 3  Description of the function keys Key Functions Definition M+ Adds the current display from the content of memory. M- Subtracts the current display from the content of memory. MRC I. First push, as MR key, transfers the contents of the memory register into the d…

7, Ortek WKP-200 6 Rounding Selector & Decimal Place Selector  Rounding Selector Specified the rounding system F Floating decimal point system, which displays the value without rounding. 0,2,4 Number of decimal places for the 5/4 setting of the Rounding Selector. A The “Add Mode�…