Rockwell Automation 2727-M7P20D1P1, -M7P20D1Q2,-M7P20D1Q3 MobileView Machine Terminal MT750 - Manual (Page 39)

Publication 2727-UM003D-EN-P
Configuring the MobileView Terminal 3-7
Activating/Testing Pushbutton LEDs
The Pushbuttons tab allows activation of the push button LEDs, that
are present, on the MobileView terminal.
Tap one of the 3 pushbutton targets to switch the corresponding LED
to Flashing, On, or Off. The first tap switches the LED to Flashing, the
second tap switches the LED to On, and the third tap switches the
LED to Off.
Loading a New Image File
The Image Update tab allows selection, validation, and loading of a
new WinCE Flash image file to the MobileView terminal.
You can update the image directly from a PC card or using an
Ethernet or Serial connection download the update file to the
MobileView Terminal. Do not remove the PC card until the image
update procedure is complete.
Interruptions may occur when downloading large files over Ethernet
connections using two or more switches.
IMPORTANT
This activation test utility activates the push button
LEDs only. The push button and keyswitch position
states are not affected.