Colorlight CL25 Installation manual - Manual (Page 35)

INSTALLATION MANUAL CL25, CL35 Page 35
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Type 2, absolute focus (optional for CL25) 15.2
Note: Button numbers below refers to OPERATOR PANEL, OVERVIEW.
This feature enables adjusting a defined beam width (focus) of the lamps by means of a step
motor.
Focusing from control panel is made in 20%-steps by pressing the focus button for spot or flood
repeatedly, or, if the buttons is held longer than 0,6 second, the focus moves directly to desired
end position.
This focus unit is also controllable via the serial interface RS232 or RS485 and can then be
commanded to any focus position within the range 4-20 degrees (stepless control).
Pressing the spot buttons changes the focus towards spot on corresponding lamp house in
predefined steps according to table above.
Pressing the flood buttons changes the focus towards flood.
Release the button when the required focus is found.
Note: If the system is manually rebooted or starts up after a power failure, the focus unit will
always automatically move back to 0% in order to avoid the risk of burning surfaces on the boat
with the intense light beam.
Focus position
Beam angle
(degrees)
100%
Max spot
≈ 4,0
80% ≈ 7,2
60% ≈ 10,5
40% ≈ 13,5
20% ≈ 16,8
0%
Max flood
≈ 20,0