tep 1: Hold up the riser and snap on the handle. Remove the eight screws of the lower case of the display on the riser, remove the six screws on the upper side of the left and right risers from the top to the bottom, then remove the upper and lower cases of the display, unplug the communication cable terminals connected to the display on the riser.
Step 2: Use a knife to tear off the display sticker of the display, and use a screwdriver to remove the screws securing the lower case of the display.
Step 3: Remove the screws that fix the display on the plastic parts, and then unplug the communication cable terminal of the security lock core.
Step 4: Fix the new display on the plastic parts, the plastic parts are fixed on the upper case of the display, then the lower case of the display is installed and screwed.
Step 5: Tighten the screws on the inside of the upper end of the left and right risers, then insert the communication line terminal of the safety lock core, and insert the communication line terminal of the riser connection display.
Step 5: Tighten the screws on the inside of the upper end of the left and right risers, then insert the communication line terminal of the safety lock core, and insert the communication line terminal of the riser connection display.