
Setup 9
Installation
LOCATION AND ORIENTATION
The MAC 250 Krypton/Entour may be installed in any orientation. It can be fastened directly to a suitable
surface, hung with a rigging clamp, or placed directly on a level surface.
For safe operation, install the MAC 250 Krypton/Entour in a location where:
• the fixture is at least 1 meters (39 inches) away from combustible materials
• the fixture is protected from rain and moisture
• there is at least 0.1 meters (4 inches) clearance around the fan and control panel
• there are no flammable materials nearby
RIGGING OR MOUNTING THE MAC 250 KRYPTON/ENTOUR
Warning! Block access below the work area before proceeding.
The MAC 250 Krypton/Entour can be placed on stage or clamped to a truss in any orientation. The
Fast-Lock system enables quick and easy fastening of the clamp brackets in 4 positions.
The MAC 250 Krypton/Entour includes an omega clamp mounting bracket to which 1 or 2 rigging clamps
(not included) can be bolted. The clamp mounting bracket fastens to the base as shown with 1/4-turn
fasteners.
Warning! Attach an approved safety cable to the attachment point provided in the base. Never use
the carrying handles for secondary attachment. Always use an approved safety cable.
The 1/4-turn fasteners are locked only when turned fully clockwise.
1 Verify that the clamps are in good condition and can bear at least 10 times the weight of the fixture. Bolt
clamps to the bracket with a grade 8.8 (minimum) M12 bolt and lock nut, or as recommended by the clamp
manufacturer, through the 13 mm holes in the clamp mounting bracket.
2 Align the clamp mounting bracket with any 2 key slots on the base. Insert both locking pins into the slots and
turn both levers a full 1/4 turn clockwise to lock.
3 Verify that the structure can bear at least 10 times the weight of all installed fixtures, clamps, cables,
auxiliary equipment, etc.
4 Working from a stable platform, clamp the fixture to the structure.
Figure 2: Clamp mounting bracket
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