Instruction manual

131
Operation
CAL-key
drive direction
switch
• The lens motors must be calibrated in case this have
not been done before, or the lens settings have been
changed while switched off. Press the CAL-key on the
ZMU-3 ➪ photo to calibrate the end-stops.
• Select the desired drive direction with the drive
direction switch on the ZMU-3 ➪ photo.
Note: If operated together with a FEM-2/UMC/LDB
the drive direction can as well be selected on
these units.