Instruction manual

125
Operation
5.2.2.8 Setting zoom speed
The sensitivity of the zoom lever is pre-selected with the
speed wheel ➪ photo. At maximum zoom speed (10), a
mains supply of 24V and full deflection of the zoom lever,
a half turn (180°) takes 1 second. At the slowest speed (1)
it takes about 2 minutes (for lenses with 130 mm diameter
gear ring). Even slower speeds can be achieved with
smaller deflections of the zoom lever.
5.2.2.9 ZAP-Function
The ZAP-key ➪ photo switches to maximum zoom speed
– independently of the speed wheel setting.
zoom lever
speed wheel
ZAP-key