Electronic Alignment Of Motors - Coemar CF 1200 Hard Edge Instruction Manual

19. Electronic alignment
of motors
The display panel at the rear of the CF 1200 Hard Edge allows for the electronic
alignment of the projector's motors. This procedure is performed by coemar at the
factory. It may be useful to perform this procedure in the case of internal compo-
nents being replaced.
Altering the factory settings may redically alter the functioning of the projector.
Carefully read all of the following prior to attempting any changes.
electronic calibration
Important Note: electronic calibration is only possible if the projector is connected
to a DMX 512 source.
1) Press the menu button.
2) Press the + or - button until the display shows rESE (for reset).
function display
3) Press the enter button to confirm your selection then immediately and simulta-
neously press and hold the menu button, holding both pressed for at least 30
seconds. The motors of the unit will perform a reset and the display will show the
following for some few seconds, indicating that you have entered the electronic
calibration mode:
function display
PnAl
1) Press the + or - button until the display shows PnAL (for pan alignment, move-
ment of the base motor of th unit).
function display
2) Press the enter button to confirm your selection; the display will show a numeri-
cal value which corresponds to the factory preset.
function display
3) Press the + or - button until the numerical value corresponds with the
correct alignment of the unit (note that with each press of the + or - button
the motor will move).
4) Press the enter button to confirm your selection.
tLAL
1) Press the + or - button until the display shows tLAL (for tilt alignment, movement
of the yoke).
function display