Vinten OB Quattro, Руководство оператора

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Using the Schrader valve cap (16) , reduce pedestal pressure to 3.5 bar (50 psi).
Push down on the weight tray (2) . At the safety catches (4) , push the rocker switches to the
unlocked position. Allow the column to extend under hand restraint.
Apply the on-shot clamp (10) .
Undo the four mounting bolts and remove the pan and tilt head.
To avoid the possibility of dust or abrasive particles collecting on moving components, re-
lease the on-shot clamp
(10) and set the moving column (6) to minimum height. Push down
on the weight tray (2) and push the safety catch rocker switches to the locked position.
Place any trim weights (1)(19) in the trim weight stowage (13) .
WARNING! A pressurized pedestal will rise rapidly when the safety catches
are released. Do not lean over the pedestal when releasing the
safety catches. Always restrain the column by hand pressure on
the weight tray when the safety catches are released.
WARNING! This pedestal must be transported and stored in an upright
position.