Martin Audio CCD5 User Manual page 36

CDD
USER GUIDE
The M10 x 20 mm socket buttonhead screws (supplied with the yoke assembly) should first be
threaded through the M10 shakeproof washer, then through the yoke fixing hole; then place a
serrated washer on the bolt before screwing it into the captive nut in the centre of the side bars.
The bolt for the CDD15 is slightly different: this should first go through the M10 spring washer,
then through the M10 plain washer, before going through the yoke, serrated washer and into the
side bar.
If the cabinet is to be suspended from a scaf pole, fit the scaf clamp (or other single-point
mounting) to the yoke using the 13 mm dia centre hole in the yoke main frame. Raise the
cabinet to its mounting location and suspend it from the pole or grid; this is likely to require two
people. Tighten the clamp bolt. Connect up and adjust pan and tilt angles as required.
IMPORTANT INFORMATION
All standard safety protocols must be observed when working at height.
Do not fully tighten the bolts at this stage, this should be done after the vertical position of the
cabinet has been checked for the desired coverage.
Always fit a secondary safety retaining device. This should be a chain or steel rope attached
directly to the cabinet, and NOT to the yoke. It can be attached to the cabinet by fitting an M8
eyebolt into one the inserts provided for flying purposes. The other end should be attached to a
securing point which is a permanent fixture in the building structure. The scaf pole itself may
be suitable if it is a permanent fixture and not part of temporary rigging. If in any doubt, local
Safety Regulations should be consulted and adhered to.
ALTERNATIVE POLE MOUNTING
Using a yoke assembly, a cabinet may be floor-mounted on a pole stand if wished. This is
achieved by fitting a pole mount adaptor to the yoke instead of a scaf clamp. Before installing
a CDD Series enclosure in this way, ensure that the floor stand used is rated for the weight of
the cabinet.
CDD User Guide V1.0
36