Proface LT3300 - 5.7 All-in-One HMI" - Manual (Page 83)

LT3000 Series Hardware Manual
4-16
4.3 USB Cable Clamp Attachment/Removal
This clamp is used to prevent the USB cable connected to the USB Host Interface on the bottom of the LT unit
from being unplugged due to vibration or other causes.
4.3.1 LT-3200 Series
„ Attachment
(1) Before starting the procedure, orient the two tabs on both sides of the USB Holder in the direction of the
arrows in the figure and remove the USB Cover.
(2) With the main unit display part positioned so that it is facing down, attach the USB holder to the USB
host interface. Do this by inserting the picks on the USB holder itself into the attachment holes on the
main unit. Insert the upper hook first.
• When the USB Host Interface is used in the hazardous locations specified in
ANSI/ISA-12.12.01, use the USB holder to secure the USB cable. The USB Host
Interface cannot be used unless the connectors attached to the LT unit and
connected device are completely secured to prevent disconnection.
Tabs
Attachment Hole
USB I/F