User Guide

USB Firmware Upgrade menu
To display: At the product control panel, select the Device Maintenance menu, and then select the
USB Firmware Upgrade menu.
Insert a USB storage device with a firmware upgrade bundle into the USB port, and then follow the on-
screen instructions.
Service menu
To display: At the product control panel, select the Device Maintenance menu, and then select the
Service menu.
The Service menu is locked and requires a PIN for access. This menu is intended for use by authorized
service personnel. See the Service menu in the service mode functions section of the product
troubleshooting manual.
ENWW
Tools for troubleshooting
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