brian john
Senior Member
- Location
- Leesburg, VA
this can be a unit failure or simply (And very commonly) from excessive dirt building up on the contacts in the setting dials, I see these failure all the time, very common.[/QUOTE}
The number one suggestion from me to contractors, seal the floor, seal the ceiling and paint the block walls. Prior to setting the gear. Plastic cover the doors and openings and clean the gear at completion.