Proface LT4300M - 5.7 Modular HMI + Control" - Manual (Page 21)

LT-4201TM/4301TM Installation Guide
21
English
The figure shows how to install the panel with the rear module:
1 Create the correct sized holes required to install the unit, using the panel cut-out dimension.
2 Insert the display module (with the tee, if required) into the panel hole (use a torque between 1.2
and 2 N•m (10.62 lb-in and 17.70 lb-in) to screw the nut with the tightening wrench).
3 Insert and push the rear module until it locks into place.
To remove the rear module, push the yellow button to unlock it, and then pull out the rear
module:
NOTICE
EQUIPMENT DAMAGE
Be sure to remove the rear module from the display module without twisting.
Failure to follow these instructions can result in equipment damage.