8.
Malfunction measures
To prevent the possibility that the rotation locking knob will not apply
sufficient force to unscrew the PCH from any 3/8” or 1/4” tripod
mounting options, safety measures have been met. The bottom
mounting plate and rotation disc haven been fitted with matching holes
[1. & 2.] which can be aligned. When aligned a 2,5mm pin can be placed
through both holes to apply extra force on the 3/8” or 1/4” thread.
Figure 6 Thread lock prevention measure
11
Summary of Contents for PCH
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