Vinten Vision Pozi-Loc 3880-3 Operator's Manual page 15

(22)
(23)
Top clamp
Adjust a top clamp as follows:
Turn the clamp knob
Remove screw (23). Using a suitable peg spanner, back off the threaded insert
slot until the leg is free to move under its own weight.
While sliding the leg in and out, gradually tighten the threaded insert
begins to grip.
If not aligned, back off the threaded insert
Carbon fibre tripods (black legs) - back off the threaded insert
Aluminium tripods (grey legs) - back off the threaded insert
Install screw (23)
Top clamp
(21) to the vertical, 'off' position
to secure the threaded insert (22).
(22) until a slot aligns with the hole for screw (23).
(22)
(21)
(22) slot by
(22) until the clamp
(22) two slots.
three slots
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