Instruction manual

92
WMU-1 / WMU-2
5.1.3.6 Calibration
The end stops of the lens rings are defined and stored during
the automatic 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 control 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.
• To calibrate press the CAL key ➪ photo on the WMU
While the LCS is calibrating, the CAL-LED on the
WMU is illuminated yellow, the motor LEDs on the
UMC-1 are flashing red/green. Only those axes are
calibrated for which a manual control unit is available.
During calibration no extra WMU can be switched on.
The CAL-LED 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!
RDY-LED
CAL-key
BAT-LED
CAL-LED
RUN-key
RUN-LED
Operation