AMS GreenLight XPS, Service Manual, Page: 29 / 45

Section 7 Preventive Maintenance
Copyright 2009, AMS, Proprietary Information, All Rights Reserved
7-2
P/N 0010-0667 , Rev A
Clean the Air Filter

Pull and clean any lint material from the filter and from the heat exchanger
(behind the filter)

Close the left side panel.
Replace the Desiccant Filter

Remove top cover.

Unscrew 6 screws on side of resonator at desiccant door.

Remove desiccant pack and insert new one.

Replace the 6 screws at the desiccant door. Verify door is flush against the
resonator wall, o-ring seated properly and all screws are tight.

WARNING:
The desiccate pack must be replaced every six
months to prevent moisture. Moisture will cause LBO
coating failure.
Add Water to the Laser

WARNING:
Do not turn the laser on without water in the laser.

With the system turned off, open the cap on the fill port and add water slowly until
the reservoir is full.

Turn the system on to allow pump to run.

Continue adding water just until you see the water start to spill out of the overflow
tube.

Replace fill port cap.

System power checks in service mode.

In Applications mode verify calibration of the system.

In Applications mode verify power output per service report.
Verify Calibration:

Can be calibrated at regular intervals against the Laser power or Laser energy
actually emitted on the working area.

Attach a 600 micron fiber (flat cut). Direct the distal end of fiber into an AMS
approved, calibrated power meter.

Measure actual power displayed vs. power delivered per the following chart in
applications mode. This chart is for reference only