AT&T 555-230-894 Marine Radio User Manual


 
Earthquake Protection Procedures
B-2 Issue 1 September 1995
Figure B-1. Front Mounting AngleConcrete Floor
5. Move the cabinet back into place and attach the cabinet to the angle with
two #12-24x1/2-inch (1.3 cm) thread-forming screws.
6. Insert a pencil or marker through holes in the lower back of the cabinet
and mark the floor directly beneath each hole.
7. Move the cabinet out of the way.
8. Drill two holes 1/2-inch (1.3 cm) in diameter and 1-1/2-inches (3.8 cm)
deep at the spot marked in Step 6.
9. Move the cabinet back into place.
2
4
7
5
1
3
6
1. Screw
2. Cabinet
3. Mounting angle
4. Bolt
5. Nylon insulating washer
6. Floor
7. Concrete anchor
Figure Notes: