Vinten HDT Heavy-Duty, Руководство оператора

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Studio dolly tracking
Adjustments to the tracking of studio dollies may become necessary after considerable use.
Check the tracking as follows:
With the track locks engaged and a payload fitted, the dolly should track in a straight line
over a distance of 3.6 m (12 feet) with deviation not exceeding 5 cm (2 in.). If this cannot
be achieved, the wheels should be re-aligned. When re-aligning the wheels, start by adjust-
ing the wheel with the red locking knob on the fixed leg. This will often correct any alignment
problems.
To re-align the dolly wheels:
Remove the tripod from the dolly.
Slacken screw (19.3) .
Remove the bolt (19.1) and washer (19.2) securing the castor to the fixed leg. Apply Loctite
270 to the bolt and refit bolt and washer and tighten lightly.
Engage the track lock (19) on each castor.
Align the wheel on the fixed leg so that it runs parallel to the leg.
Using a suitable straight line on the studio floor, check that over a distance of 3.6 m (12 feet)
the deviation does not exceed 5 cm (2 in.). Re-adjust the wheel until this is achieved. If it
cannot be achieved, the wheels on the other two legs should be re-aligned.
Once the wheels have been correctly aligned, tighten bolts (19.1) and screws (19.3) .