
Upgrading by connecting a USB flash drive
You can upgrade the version by connecting to the machine a USB flash drive that contains firmware and using an Updater feature.
For the following reasons, this method requires the least amount of down time and work time.
• The machine is available while firmware is being downloaded/decompressed.
• Possible to schedule time to apply firmware; the application can take place outside the user's work hours.
Version Upgrade Using Download Mode
In this method, you can connect to the device a USB flash drive or SST that contains firmware, and download/upgrade the firmware
in download mode or service mode.
㻼㻯㻌㼒㼛㼞㻌㼟㼑㼞㼢㼕㼏㼑
device
device
System software
storage folder
System software
storage folder
USB Menu
USB Menu
㼀㼑㼙㼜㼛㼞㼍㼞㼥
㼟㼠㼛㼞㼍㼓㼑㻌㼍㼞㼑㼍
㼀㼑㼙㼜㼛㼞㼍㼞㼥
㼟㼠㼛㼞㼍㼓㼑㻌㼍㼞㼑㼍
Download mode
(Safe mode)
Download mode
(Safe mode)
㻺㼑㼠㼣㼛㼞㼗㻌㼏㼛㼚㼚㼑㼏㼠㼕㼛㼚
㻺㼑㼠㼣㼛㼞㼗㻌㼏㼛㼚㼚㼑㼏㼠㼕㼛㼚
SST Menu
SST Menu
System Software
System
System
System
System
System
System
USB
㻌㼏㼛㼚㼚㼑㼏㼠㼕㼛㼚
USB
㻌㼏㼛㼚㼚㼑㼏㼠㼕㼛㼚
CAUTION:
When "Restrict Special Mode Operations" (Settings/Registration > Management Settings > Device Management > Restrict
Special Mode Operations) is enabled, the machine cannot enter download mode.
Attempting to enter download mode under this condition brings up the following message indicating that the usage is
restricted.
“ATTENTION. Download mode cannot be used. To enable this mode, set "Restrict Special Mode Operations" of the
administrator settings to "OFF".”
To upgrade the system software in download mode, this setting must be disabled.
4. Firmware Management
37