54 Series

Lamp Assembly Installation
   The original version of the buttons used the exclusive "Posi-Snap" design to assure a positive fit between the button bezel and the lampholder assembly. Simply insert lampholder assembly into button bezel (step 1), then rock the lampholder assembly to one side while pushing forward into the button body (step 2), then rock the lampholder assembly in the opposite direction until it 'clicks' in place (step 3).

  The current version of the button has the lamp holder assembly being attached to the bezel by a clockwise quarter turn.
Exploded Button

57 Series Installation
   There are two ways to mount the 57 series pushbuttons: Raised Mount or Flush Mount.