Installation - Boss marine MR2020G User Manual

INSTALLATION

TAKE OUT SCREWS BEFORE INSTALL
Before install the unit, please remove the
two screws.
Take out screw before install.
NOTE: This unit is installed on the ship,
so you should use two pieces of plastic
film (30mmX20mm) supplied with the unit
to seal the two holes after remove the
screws. And this will be waterproof.
INSTALL THE UNIT
1. According to the mounting paper
supplied with the unit, determine the
mounting location in the dashboard,
and then stick the paper to the
dashboard.
Dashboard
2. Then cut and remove the part of the
dashboard in a rectangle shape the
same as the hatching area on the
mounting paper. And then drill four
mounting holes (ø5) in the exact
position also according to the mounting
paper.
Dashboard
Mounting paper
Mounting Location
Mounting holes
3. Use the glue paper to stick the two
mounting bracket to the back of the
dashboard. The screw holes of the
brackets must respectively aim at the
mounting holes in order to fix the unit
to the dashboard.
Mounting Bracket
4. Open the two pieces of rubber cover
on the unit to display the four screw
holes, and then use four screws
(M4X30) to mount the unit to the
dashboard with the mounting plate
between the dashboard and the unit.
Dashboard
Mounting plate
Rubber cover
Note: If you don't install the unit
according to the installation instructions
above, the main unit will not be up to
the IPX5 waterproof standard.
3
Dashboard
Mounting plate
Rubber cover
Screw (M4x30)