Proface LT3300 - 5.7 All-in-One HMI" - Manual (Page 15)

15
(3) Insert the USB cable into the USB Host
Interface.
(4) Attach the USB cover to the USB host
interface. Hold the USB cover in the
orientation shown in the figure and insert
it into the USB holder.
• Insert the USB cover in the orientation
shown in the illustration above.
„ Removing the USB Holder
(1) Pull out the USB cover from the USB holder
by pressing down the tab on the USB cover.
(2) Insert the tip of a flat-blade screwdriver
into the hole on the bottom of the USB
holder and raise the handle so that the
USB holder detaches from the USB host
interface.
Installation prerequisites for
standards
For the detailed certification's information,
refer to the Pro-face Home page.
<Cautions>
Be aware of the following items when
building the LT into an end-use product:
• The LT unit’s rear face is not approved as
an enclosure. When building the LT unit
into an end-use product, be sure to use an
enclosure that satisfies standards as the
end-use product’s overall enclosure.
• The LT unit must be used indoors only.
• Install and operate the LT with its front
panel facing outwards.
• If the LT is mounted so as to cool itself nat-
urally, be sure to install it in a vertical panel.
Also, it’s recommended that the LT should
be mounted at least 100mm away from any
other adjacent structures or machine parts.
The temperature must be checked on the
final product in which the LT is installed.
• For use on a flat surface of a Type 4X ( Indoor
Use Only ) and / or Type 13 Enclosure.
Hazardous Locations -
Compliance and Handling Cautions
*1
(1) Suitable for use in Class I, Division 2,
Groups A, B, C, and D Hazardous Loca-
tions, or Non-Hazardous Locations only.
(2) “WARNING: Explosion hazard-
substitution of any components may
impair suitability for Class I, Division
2”.
(3) WARNING: Explosion hazard-when in
hazardous locations, turn OFF power
before replacing or wiring modules.
(4) “WARNING: Explosion hazard-do not
disconnect equipment unless power has
been switched off or the area is known to
be Non-Hazardous”.
(5) In the case of use in Hazardous Locations, be
sure to check that the externally connected
unit and each interface have been fixed with
screws and locked.
In Hazardous Locations, it’s impossible to
USB Cable
Holder
USB Cover
dAnd pull out
the USB cover.
cPress down the tab,
Screwdriver