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Laser Current Limit Setting

Attach a voltmeter to J12 (for channel 0) and adjust R40. The scale is 0.5V/A so to set to a limit of 2200mA for example, set to 2.2*0.5 = 1.1V on the test point.

For channel 1, measure on J16 and adjust R73.

Last modified 9 years ago Last modified on Nov 8, 2013, 10:17:54 AM