Garmin GLADIATOR TR-1 Installation Setup Manual page 25

If you choose to mount the On/Off Switch in an area that may be subject to salt water spray or wash down,
please install the switch using the waterproof bezel provided.
Installation of On/Off Switch Using Waterproof Bezel
Deckmount On/Off Switch: The Deckmount switch connects to #1 on the ECU. The deckmount should be mounted on
the dash near the helm. Use the #4 x 3/8" screws provided in the accessory pack.
If the material you wish to mount the Deckmount switch in is less than 1⁄4" thick: Drill a hole 15/32" diameter, and perpendicular
to the surface. Unscrew the waterproof bezel. Use the washers on the neck of switch to take up excess space. Put the switch
button, with washer, through the hole from back side, see Fig. 25. Slide on the face plate, see Fig. 26. Screw the waterproof
bezel down over face plate firmly, Fig. 27, then drill and place screws into face plate to finish, see Fig. 28.
If the surface you want to mount the Deckmount on is thicker than 1⁄4", drill a 19/32" hole through the surface. Unscrew the
waterproof bezel from the top of the switch and remove the washers. Slide the switch all the way through the hole from the
backside of the panel. Apply some silicone sealer/adhesive to the barrel of the switch. Slide on face plate then screw the
waterproof bezel down firmly. It may be necessary to tape or otherwise hold the switch in place until the sealer/adhesive
sets.
Fig. 25
Installation of On/Off Switch Using Standard Bezel
Deckmount On/Off Switch: The deckmount should be mounted on the dash near the helm.
If the material you wish to mount the Deckmount switch in is less than 1⁄4" thick: Drill a hole 15/32 Diameter
perpendicular to the surface. Unscrew the bezel. Use the washers on the neck of switch to take up excess
space. Put the switch button, with washer, through the hole from back side, see Fig. 9-a. Slide on the face
plate, see Fig. 9-b. Screw the bezel down over face plate firmly, then drill and place screws into face plate to
finish, see Fig. 9-c
If the surface you want to mount the Deckmount on is thicker than 1⁄4 inch, Drill a 19/32 hole through the
surface. Unscrew the bezel from the top of the switch and remove the washers. Slide the switch all the way
through the hole from the backside of the panel. Apply some silicone sealer/adhesive to the barrel of the
switch. Slide on face plate then screw the bezel down firmly. It may be necessary to tape or otherwise hold
the switch in place until the sealer/adhesive sets.
Fig. 9-a
Installation of Deckmount On/Off Switch
Fig. 26
Note: Deckmount
LED is very bright in
the dark. Mount the
DM switch in an area
where it will not shine
directly into the vision
of the boat operator.
Fig. 27
Fig. 9-b
25
Fig. 28
Fig. 9- c