用户手册目录BEFORE USING THE CALCULATOR FOR THE FIRST TIME...3Precautions when Using this Product5Handling Precautions6Contents81. Key Layout92. Using the Backlight103. Specifications114. Restart and Reset135. Power Supply13文件大小： 1.5 MB页数： 17Language: English打开用户手册
用户手册目录BEFORE USING THE CALCULATOR FOR THE FIRST TIME...3Precautions when Using this Product5Handling Precautions6Contents81. Key Layout92. Using the Backlight103. Specifications114. Restart and Reset135. Power Supply13文件大小： 1.5 MB页数： 17Language: English打开用户手册
