Emerson AMS Trex Device Communicator User Manual page 11

User Guide
2.3.1
User Guide
1.800.561.8187
CAUTION
The touchscreen display on the Trex unit could be damaged if directly impacted. To avoid
damaging the touchscreen:
• Use the Trex carrying case with the faceplate closed to protect the touchscreen and
prevent any damage when transporting or carrying the Trex unit.
• Do not let the touchscreen come in contact with other objects.
• Contact the touchscreen with blunt items only. Sharp instruments, such as
screwdrivers, can damage the touchscreen.
Repairing the touchscreen requires replacement of the entire display assembly, which is
possible only at an authorized service center.
CAUTION
Do not use a screen protector on an IS-approved Trex unit. Static discharge is possible.
Supported gestures
The Trex unit uses a single-tap to select an item on the screen. You do not need to double-
tap an option on the screen.
Note
Multi-touch gestures, such as pinch, are not supported. Only single-touch gestures are
supported.
Gesture
www.
AMS Trex Device Communicator overview
Description
Tap.
Tapping a menu item opens another menu. For example, you
can tap a device description in the Field Communicator
application and a menu is displayed.
Press and hold.
Some menu items have a context menu associated with them.
Pressing and holding a menu item will activate the context
menu. For example, pressing and holding on a menu in the Field
Communicator application brings up a context menu that
allows access to help, or adding the item as a favorite.
Scroll down.
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September 2021
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