Instruction manual

133
E F
Operation
5.2.3.4 Calibration
The end stops of the zoom ring are defined and stored
during the automated calibration process in order to
prevent driving the lens ring up against the lens' end
stops. Previously set values are thereby erased.
Calibration must be carried out
- during initial set-up,
- after a lens change,
- after the lens ring has been manually moved
while the units were disconnected from the power,
e.g. after an extended break
- after the motor drive gear has been removed from the
lens control ring.
• Press the CAL-key ➪ photo on the ZMU-3 to start the
calibration process.
During calibration the CAL-symbol is illuminated on the
display (➪ photo E).
The CAL symbol flashes:
Lens end stops are not yet defined, or the lens
has been moved while the LCS was switched off
and then driven against the end-stops.
Recalibrate! (➪ photo F)