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b. Move the oscilloscope to probes to TP24 (MNDIF) and GND on the Controller PCB, and adjust
potentiometer MGAIN (R3) on the Optics Bench PCB until the amplitude is 4.0 ±0.1 VDC.
10. Depress the footswitch and adjust the LAMP ENERGY until 10 Watts is delivered. Verify pulse rate is
at 10 Hz.
NOTE: 10 Watts
y10 Hz = 1 Joule Pulse
11. Preparing the main and safety energy channels.
a Attach a DVM to TP38 and GND on the Controller PCB.
b. Fire the laser and adjust the potentiometer MAIN 2.1 (R32) on the Controller PCB until 1.0 ±0.02
VDC is measured on the DVM (1V/Joule).
c. Move the DVM probes to TP36 and TP38 and fire the laser.
d. Adjust the potentiometer SAFE 2.1 (R15) on the Controller PCB until 0.00 ±0.02 VDC is measured on
the DVM.
(If the laser is a Dual Wavelength system, proceed with the following steps, otherwise, skip to step 19).
12. Set the laser to the following parameters:
Turn lamps 1, 3, & 4 off, and turn lamp 2 on.
a. Voltage 800V
Pulse Rate 50 Hz
Lamp Current 65 Amps
b. Verify laser channel #2 is ON and all other laser channels are OFF.
13. Depress the footswitch and adjust the LAMP CURRENT until 50 Watts is delivered.
NOTE: 50 Watts
y50 Hz = 1 Joule Pulse
14. Preparing the main and safety channels.
a.Attach the DVM probes to TP36 and GND on the Controller PCB and fire the laser.
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