Franklin Calculator MG-6804D 用户手册

Warning! Do not push the top past the point where the keyboard is revealed. The 

top must remain attached to the bottom.

SD Card Slot: Insert SD card here. Slide the SD card into the slot with the contacts 

facing the front of the device. Push gently until it clicks into place. To remove an SD 

card from the slot, put your thumb on the SD card and push it in slightly. You hear a 

click and then the SD card pops out. Slide it out of the slot. Note: Only SD cards will 

function in this slot. MMC cards will not function.