User Manual
Contents
1. Operating Voltage 1 5V onebuttoncell Operating Current Status Working mode operation mun 4uA Maintenance and Cleaning Always use a soft dry cloth to wipe the LCD screen and solar panels keep it in a dry and Average Electricity Consumption cool place keep away from the water and hot sun Overview The product is 18 key full bamboo calculator double powered via smart solar panel and button cell It s natural color Automatically power off upon 12 minute no operation Application of calculator addition subtraction multiplication division percentage calculations Usage 1 Put itona flat desktop Figure 1 2 Press ON AC key the calculator will on you can input the number key and then start to calculate Figure 1 3 Automatcially power off upon 12 minute no operation continue to operation by pressing ON AC LCD screen Solar Panel Power on reset i Picture 1 Note a The calculator is designed for 12 bit is not handling of rounding for the result Making the calculating if the date is beyond 12 bit it s handing error please press ON AC key to reset Percent function equivalent to the result multiply 100 inthe division and equivalent to the result devided by 100 inthe multiplication such asX Y is equivalent toX X Y in the addition Such as X Y is equivalent to X X Y in subtraction The calculator is power off automatically when there is no Opera2. User Manual Full Bamboo Calculator QJ18 Please carefully read the full text of the user manual before using this product Overview The product is 18 key full bamboo calculator double powered via smart solar panel and button cell It s natural color LCD screen Automatically power off upon 12 minute no operation Solar Panel Application of calculator addition subtraction multiplication PR p Power on reset W division percentage calculations Usage 4 Put iton a flat desktop Figure 1 2 Press ON AC key the calculator will on you can input the number key and then start to calculate Figure 1 3 Automatcially power off upon 12 minute no operation continue to operation by pressing ON AC Note 1 The calculator s designed for 12 bit is not handling of rounding for the result 2 Making the calculating if the date is beyond 12 bit it s handing error please press ON AC key to reset 3 Percent function equivalent to the result multiply 100 in the division and equivalent to the result de vided by 100 in the rrultiplication such as X Y is equivalent toX X Y in the addition Such as X Y is equivalent to X X YF in subtraction 4 The calculator is power off automatically when there is no operation for 12 minutes and to put into a state of sleep you can press ON AC it will be wake up 5 When the negative number is beyond 12 bits the negative Picture 1 sign will not display
3. tion for 12 minutes and to put into a state of sleep you can press ON AC it will be wake up When the negative number is beyond 12 bits the negative sign will not display
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