Upgrading Of The Program By Means Of A Usb - JUKI DDL-8000AS Instruction Manual

4-14-2. Upgrading of the program by means of a USB

It is possible to upgrade the program by means of a commercially-available USB thumb drive.
① Position of the USB connector
② Precautions to be taken when handling USB devices
• Do not insert/remove the USB thumb drive while the sewing machine is reading the program. It may
cause data breakage or malfunction.
• When the storage space of a USB device is partitioned, only one partition is accessible.
• Never forcefully insert a USB thumb drive into the USB connector while carefully checking the orientation
of the USB thumb drive. Forceful insertion of the USB thumb drive can cause failure.
• JUKI does not compensate for loss of data stored on the USB device caused by using it with this sewing
machine.
• In principle, connect only one USB thumb drive to the operation panel. When two or more devices/media
are connected/inserted, the machine will only recognize one of them. Refer to the USB specifications.
• Do not turn the power OFF while the data on the USB flash drive is being accessed.
③ USB specifications
• Conform to USB 1.1 standard
• Applicable devices * 1 ����� USB memory
• Format supported ������� FAT 12, FAT 16, FAT 32
• Applicable medium size ��� 4.1MB ~ (2TB)
• Consumption current ����� The rated consumption current of the applicable USB devices is 500 mA at
* 1 : JUKI does not guarantee operation of all applicable devices. Some device may not operate due to a
compatibility problem.
❷
❶
the maximum.
– 55 –
[USB thumb drive insertion position]
The USB connector is provided on top ❶ of the
operation panel.
To use a USB thumb drive, remove connector
cover ❷ and insert the USB thumb drive into the
USB connector.
* In the case a USB thumb drive is not used,
the USB connector should be protected with
connector cover ❷ without exceptions.
If dust or the like enters the USB connector, a
failure can be caused.