Standard Horizon MATRIX GX2100 Owner's Manual page 19

8.2.2 Optional MMB-84 Flush Mount Bracket
1. Make a rectangular template for the flush mount measuring 2.6" H x
6.3" W (65 x 161 mm).
2. Use the template to mark the location where the rectangular hole is to be
cut. Confirm the space behind the dash or panel is deep enough to accom-
modate the transceiver (at least 6.7 inches (17 cm) deep).
There should be at least 1/2 inch (1.3 cm) between the transceiver's heatsink
and any wiring, cables or structures.
3. Cut out the rectangular hole and insert the transceiver.
4. Fasten the brackets to the sides of the transceiver with the lock washer
screw combination; so that the mounting screw base faces the mounting
surface (see illustration below).
5. Turn the adjusting screw to adjust the tension so that the transceiver is
tight against the mounting surface.
Bracket
Lock-washer screw combination
GX2000/GX2100
Adjusting Screw
Page 19