Harman Martin ERA 800 Performance, Safety And Installation Manual

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ERA 800 Performance Safety and Installation Manual
3. See Figure 3 on page 11. Align the first clamp
and bracket with 2 mounting points in the base,
and engage both the clamp bracket’s
quarter-turn fasteners in corresponding sockets
in the base. See Figure 4. Turn the levers on
the quarter-turn fasteners a full 90° clockwise
to lock. Repeat for the second clamp.
4. Block access under the work area. See Figure
5. Note the position of the arrow marked
FRONT on the base of the fixture. Working
from a stable platform, hang the fixture on the
truss with the arrow marked
FRONT facing
towards the area to be illuminated. Tighten the
rigging clamps.
5. See Figure 6. Install a safety cable that is
approved as a safety attachment for the weight
of the fixture by looping it through a safety
attachment point (arrowed) in the bottom of the
base and around a secure anchoring point so
that the safety cable will catch the fixture if a
primary attachment fails. Remove as much slack as possible from the safety cable (by looping it more
than once around the truss bar, for example).
6. Check that the tilt lock is
released. Check that there are no
combustible materials within
0.2 m (8 in.) or surfaces to be
illuminated within 2.0 m (6.6 ft.)
of the fixture, and that there are
no flammable materials nearby.
7. Check that there is no possibility
of the head colliding with objects
or other fixtures.
8. Check that other lighting fixtures
cannot project light at the ERA
800 Performance, as powerful
illumination can damage the
fixture’s display.
Figure 5: Front of fixture
FR
ON
T
Figure 6: Safety cable attachment points