Martin Mania EFX500 User Manual page 12

2. Screw three grade
8.8 (minimum)
8mm diameter,
13mm head hex
screwbolts or bolts
into the holes at A,
but do not tighten
them fully –allow
enough clearance
between the bolt
head and surface
for the 3mm thick
mounting plate.
3. Fold the mounting
plate so that it lies flat against the back of the fixture and tighten the
swivel locks. For easier access for adjustment, it is possible to remove
the swivel locks and replace them with two M8 hexagonal lock nuts,
P/N 08132701).
4. Hold the fixture up to the surface so that the screwbolt heads pass
through the centers of the keyholes A in the mounting plate, and slide
the fixture to engage the screwbolt heads in the mounting plate.
5. Using one of the remaining holes in the mounting plate as a guide,
mark a position for a fourth hole to accept a screwbolt that will lock the
fixture in place.
6. Remove the fixture from the surface, drill the fourth hole and replace
the fixture on the surface as described in point 4 above. Screw the
fourth screwbolt through the mounting plate into the surface to lock the
fixture in place, using a washer on the screwbolt if necessary.
7. Install an eyebolt and safety attachment once the fixture is mounted.
Overhead moun ting
To hang a fixture on an overhead structure:
1. If using a rigging clamp, ensure that the clamp is undamaged and can
bear at least 10 times the fixture's weight. Bolt the clamp securely to
the fixture's mounting plate with a grade 8.8 (minimum) M12 bolt and
lock nut through one of the 13 mm holes provided, or as recommended
by the clamp manufacturer. The clamp must be attached centrally in the
mounting plate to distribute the load evenly.
12
Ø8mm
Mania EFX user manual
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