EL-168COMM AND EL-300COMM DISPLAY BOARD INSTALL

DISPLAY BOARD ACCESS:

 

1. LOCATE THE 4 PHILLIPS SCREWS AT EACH CORNER ON THE UNDERSIDE

 

2. PROCEED TO REMOVE HOUSING TO EXPOSE WIRING HARNESS

 

3. PROCEED TO DISCONNECT THE 3 WIRE HARNESSES FROM THE DISPLAY BOARD
4. AND REPLACE THE DISPLAY BOARD