Below are list of the all system functions.
The products without the display do not require the system password instroduction, therefore the column “PWD” is empty.

System functions

n.	Led ON	System function	PWD	Description
1	L1	01 - Reset Error Checksum	-	Reset checksum error. N.B.: if there is this error, the L1 led flashing.
2	L2	02 - Copy all files DEVICE → NAND	-	Copy all files from the selected DEVICE to the NAND Flash
3	L1 L2	03 - Copy all files NAND → DEVICE	-	Copy all files from the NAND Flash to the selected DEVICE
4	L3	04 - Application delete	-	Erase l'applicazione.
5	L1 L3	05 - Application upload from DEVICE	-	Upload the application from the selected DEVICE.
6	L2 L3	06 - Set Date & Time	-	Not active for this hardware
7	L1 L2 L3	07 - Downl. retentive data to DEVICE	-	Save the retentive data on the selected DEVICE.
8	L4	08 - Set NEW Password	-	Not active for this hardware
9	L1 L4	09 - Remove all files from NAND Flash	-	Erase all files on the NAND Flash.
10	L2 L4	10 - Show NAND Flash files	-	Not active for this hardware
11	L1 L2 L4	11 - Touch Calibration	-	Not active for this hardware
12	L3 L4	12 - Set Ethernet communic. parameter	-	Not active for this hardware
13	L1 L3 L4	13 - Backup to NAND	-	QCL, QTP and Data backup operation on the NAND.
14	L2 L3 L4	14 - Restore from NAND	-	QCL, QTP, and Data restore operation from the NAND.

Nota: If you want exit from the system functions, press and hold the FUNC button at least 2 seconds.

DEVICE selection

To select the external media device in system functions, it uses the DIP 6 of SW1:

• OFF = MMC/SD
• ON = USB