Lightmed TruScan Pro - Aiming Laser Specifications

LIGHTMED TruScan Pro – Operator’s Manual Rev. No. 01 Page 22 of 109
displayed on
LCD or 7-inch
screen
cornea via
LIO and
endoprobe.
Power from
LDU laser
aperture
displayed on
LCD or 7-inch
screen
Power
adjustment
Variable from 0.05 to 2.0 W
Variable from
0.05 to 0.7 W
Variable from
0.05 to 3.0 W
Exposure
duration
• 10, 20, 30, 40, 50, 60, 80, 100, and 150 ms
• 200 to 3,000 ms in 100 ms intervals
• 3,500 to 5,000 ms in 500 ms intervals and 10,000 ms (810nm only)
• 20,000 to 90,000 ms in 10,000 ms intervals
(810nm port2 SP mode only)
Repeat
interval
Selectable from 10 to 10,000 ms and equal to or greater than exposure
duration in same discrete steps as exposure duration
SP mode
Duty cycle selections:
• 5%, 100 µs ‘ON’ time
• 10%, 200 µs ‘ON’ time
• 15%, 300 µs ‘ON’ time
• 20%, 400 µs ‘ON’ time
• 25%, 500 µs ‘ON’ time (for 810nm port2 only)
• 30%, 600 µs ‘ON’ time
• 31.3%, 626 µs ‘ON’ time (for 810nm port2 only)
• 40%, 800 µs ‘ON’ time
Doctor
safety filter
OD4
OD6
Safety class
Class IV
Power
display
accuracy
Better than ±20% of actual power display
Beam
divergence
< 0.2 NA
3.1.3 Aiming Laser Specifications
Item
Description
Laser type
Red laser diode
Wavelength (nm)
635 (red)
Mode of operation
CW
Output power
Maximum of 1.0 W
Power adjustment
Continuously variable
Safety class
Class II