Adjustments - Vinten Vision 250 Service Manual

Contents
9 To install or replace the battery
9.1 Prise out the battery cover (3).
9.2 Pull the battery
9.3 Pull the connector
battery (2).
9.4 Install the battery
9.5 Refit the battery cover (3).
9.6 Press the switch
15 seconds.
9.7 Put a finger over the light sensor
bubble and drag knob scales are lit.

Adjustments

Brake knob adjustment
NOTE: The pan and tilt brake knobs are set during manufacture so that the brakes are fully
applied before the knobs reach their upper stops. As the brakes bed in during use it may
be necessary to reset the knobs.
The procedure shown is for the tilt brake knob.The pan brake is adjusted in a similar
fashion
10 To remove the knob
10.1 Turn the knob counter-clockwise to its lower stop.
10.2 Using a suitable sharp-pointed tool, slide the knob release outwards and grip the brake knob
stop with pliers.
10.3 While still gripping the brake knob stop, turn the knob until it is 45° below the horizontal, then pull
the knob off the shaft.
11 To install the knob:
11.1 Turn the shaft clockwise, by hand, until the brake is applied.
11.2 Turn the shaft 60° counter-clockwise.
11.3 While still gripping the brake knob stop, push the knob onto the shaft at the 45° position.
11.4 Turn the knob clockwise to the 30° position.
11.5 Release the brake knob stop and push it inwards.
(Fig 4.1):
(2) out of the battery compartment as far as the wiring will allow.
(4) off the terminals of the old battery and push it onto the terminals of the new
(2) in the battery compartment, ensuring that the wiring is neatly stowed.
(1) and ensure that the balance mechanism digital display is lit for approximately
(Fig 1.1, item (5)) and press the switch (1). Ensure that the level
(Fig 4.2):
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