Viper 777 Electronic Dartboard Manuel D'utilisation page 6

777 Electronic Dartboard
2. Two people are needed for this step. Hold board on the wall. Position center of bullseye
68" from the floor. Level the board. Hold in place.
3. Locate the four mounting holes on the front of the board. Use a marker or nail to mark the
position of the board through the four mounting holes onto the wall. Remove the board.
4. Drill four pilot holes on the marks created in Step 3.
5. If using plastic anchors: drill the holes so the anchors fit snugly. Push anchors into place.
6. Line up dartboard over anchors. Screw board into place. The screws will expand the
anchors.
7. Place a toe line 96" from the face of the board for the throwing distance. Adhesive tape
or masking tape, 2' long by 2-1/2" wide, may be used.
8. After the board is mounted, the bullseye should be 68" (173 cm) above the floor.
Mounting Using the Keyhole Slots
1. Determine the location for the dartboard. Place a mark on the wall 68 inches (172.7 cm)
from the floor. This mark is the final position of the center of the dartboard (bullseye).
2. Locate studs and use wood screws or sheet metal screws to secure the dartboard if the
bullseye mark is on the stud. The head of the screw must be larger than 5/16" and
smaller than 3/8".
3. If the mark is not over a stud, use the mounting hardware that came with your dartboard.
4. Measure 8-3/4" (22.2 cm) directly up from the bullseye mark and place a mark on the
wall.Then measure down 8-1/2" (21.6 cm) from the bullseye mark and place a mark on
the wall. Use a level to check that all three marks are vertical.
5. Drill pilot holes on the top and bottom marks. These are for the mounting screws.
6. If using wall anchors, follow the instructions under Wall Anchors on page 8.
7. Insert screws into anchors until a 1/4" (6.5 mm) gap is left between the wall and the
screw head.
8. Hold the dartboard so the two screw heads fit into the lower part of the keyhole. The
dartboard should slide down 1/2 inch and the screw heads will hold it on the wall.
9. Screws can be tightened or loosened to provide a secure mounting.
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