Removing The Chassis - Honeywell UDC2800 Product Manual

Removing the chassis

Using a thin screwdriver, gently twist the screwdriver to pry the side
tabs from the front face. Pry just enough to release it, otherwise you'll
bend or break the tab. If you break or bend the tab and can't reattach
the front snugly, you'll need to reattach the front using the 4 NEMA4
screws provided. See Mounting for more information.
WARNING: Do not put your fingers inside the case to touch rail
terminals to avoid electric shock.
Chapter 9 - Parts List
141