Survey before you drill
Installations go wrong in the first hour, on the survey, when somebody decides where the bracket goes before checking what is behind the wall. Before you drill for a logo light projector, confirm four things: the power position, what the surface is made of, whether the mounting point can carry the weight, and where the image will actually land once the furniture and signage are in place.
- Nearest power and whether it is switched
- Surface material, colour and ambient light at the working hour
- Fixing substrate and bracket load
- How the unit will be reached for cleaning
Mounting height and bracket choice
Aim for a straight-on shot and a reachable position. The geometry matters more than people expect: at 30 degrees off-axis a rectangular logo becomes visibly trapezoidal, and no amount of focus adjustment fixes it. If the only available position is steeply angled, plan the artwork to suit — or move the surface.
Aiming, zooming and focusing
Do the final focus at the hour the unit will actually run, with the surface at its normal temperature. A logo light projector focused on a cold wall at 9am can drift slightly as the housing warms, and on long throws that drift is the difference between crisp and acceptable.
The part that fails inspection, not the optics
Fit the cable gland the right way up and leave a drip loop. Those two details prevent most of the water ingress calls on outdoor logo light projector installs. Then confirm the supply is switched and labelled, so the site team can isolate the unit without hunting through a distribution board.
Commissioning checks
Before you leave site, run the unit for an hour and check the housing temperature. Thermal problems on a logo light projector rarely show up in the first ten minutes, and a unit that cuts out at 90 minutes will be a callback you could have caught on install day.
- Image sharpness at the centre and all four corners
- Contrast against the surface at the working hour
- Full duty cycle run without thermal cut-out
- Housing temperature after an hour at full output
Handover notes worth leaving behind
Leave four things behind: the throw distance and image width as installed, the gobo reference, the focus and zoom settings, and the supplier's contact for re-cutting artwork. Six months later, when somebody asks for a second unit to match, that sheet of paper is worth more than the manual.
- Throw distance and image width as installed
- Gobo reference and artwork file name
- Zoom and focus settings
- Supplier contact for re-cutting artwork
