5.1 Removing the keypad matTo gain access to the mounting hole locations, thekeypad mat must be removed.Tip To help prevent scratching the product, cover thetip of your screwdriver blade with a small piece ofinsulation tape.1. Using a thin, flat bladed screwdriver insert the tipof the screwdriver into the gap between the edgeof the keypad mat and the keypad housing, at alocation between locking tabs.2. Gently lever the keypad mat away from thekeypad to release the keypad mat.Take care not to bend the keypad mat duringremoval.5.2 Flush mounting the keypadFlush mounting provides a sleek installation wherethe product and dash are flush, with only the buttonsand Rotary controller protruding from the dash.Flush mounting requires the mounting surface to berebated.1. Check the selected location for the unit. A clear,flat area with suitable clearance behind the panelis required.2. Before modifying the mounting surface, referto the dimensions supplied in this document toensure there is enough space for the unit and allcables.3. Fix the supplied mounting template to theselected location, using masking or self adhesivetape.4. Drill 4 holes as indicated on the mountingtemplate to accept the fixings.5. Using a suitable hole saw (the size and positionis indicated on the template), make a hole in eachcorner of the cut-out area.6. Using a suitable saw, cut along the inside edgeof the cut-out line.7. Using a Router, follow the Flush mount rebateline, to cut out a rebate to the specified rebatedepth, as indicated on the template.8. Ensure that the unit fits into the removed areaand then remove rough edges.9. Place the supplied gasket onto the rear of thekeypad, ensuring the mounting holes are aligned.10.Connect the relevant cables to the unit.11.Place the keypad into the rebate and secureusing the fixings provided.Note: The appropriate tightening torque and drillbit size to use depends on the thickness of themounting surface and the type of material it ismade from.Note: The supplied gasket provides a sealbetween the unit and a suitably flat and stiffmounting surface or binnacle. The gasket shouldbe used in all installations. It may also benecessary to use a marine-grade sealant if themounting surface or binnacle is not entirely flat andstiff or has a rough surface finish.22Chapter 5: Mounting