Instruction manual

Section 2: Installation
Page 2-10 GY412 Operator Manual
2.4 CONNECTIONS, CONT’D
When using the SD card
In the folder architecture, the folders under [PR42] can be created by formatting the SD card in Memory Card
Mode.
• Be sure to format the SD card in Memory Card Mode. If you are formatting the SD card by Windows or
other methods, you may not be able to save or view the data anymore.
• Attempting to download or upload the data without formatting the SD card properly will cause a preliminary
error to occur.
Do not change file and folder names under the folder [PR42].
Inside the folders [PROG] and [FONT], if you save files other than released (or uploaded) firmware and font
files, the printer motion after download may be unstable. Be sure to not save any files unless they are
released (or uploaded).
Do not remove the SD card while the printer is accessing the data in the SD card. Doing so may result in data
corruption.
When you save the data to the SD card by using the save-related commands, its file creation date will be the
firmware release date.
2.4.6 Connecting the power cable and turning on power
This section explains the power cable connection procedures.
After installing the printer, connect the power cord as shown below.