Mircom TX3-TOUCH-S15B-WR Operating and safety instructions

LT-6656 Rev 0 Page 1 of 2
Replacement Display for TX3-TOUCH-S15B-WR
and TX3-TOUCH-S15S-WR
A. Shut down the Touch Screen
1. At the Touch Screen terminal, enter 9999.
2. Enter your administrator password, and then press OK.
3. Select File > Shut down > Shut down.
4. After the TX3 Configurator and Windows have shut down, disconnect power from the
Touch Screen.
5. Turn off the lobby controller board.
B. Remove the old display
1. Disconnect the MD-990 power supply.
2. Disconnect the cables from the current display.
3. Unscrew the 4 nuts that hold the display assembly to the door. See Figure 2.
4. Unscrew the 4 screws that hold the brackets to the display. See Figure 1.
C. Attach the new display
1. Secure the new display to the brackets with the four screws you removed in step B. See
Figure 1.
Figure 1 Display assembly
display
bracket
4 screws
bracket

LT-6656 Rev 0 Page 2 of 2
2. Attach the new display to the door with the 4 nuts you removed in step B. See Figure 2.
Figure 2 Display on door
3. Connect all the cables to the new display.
4. Turn on the lobby controller board.
5. Turn on the Touch Screen.
You are done! If you need more help, call us at 1-888-660-4655.
4 nuts
4 nuts
Display
assembly
Door