PL1220 Owner’s Manual
48
NOTE
It is recommended to use a power strip with an on/off switch
to give power to the machine and all components at the same
time and to turn them on and off easily.
6. Plug in the chiller to power. DO NOT turn it on at this time.
7. Open the rear panel of the laser machine. (Older models require unscrewing the screws
using an Allen key). DO NOT break any connections.
8. On the laser tube, verify the cathode wire is connected and the set screw is tightened (less
than 1 Nm (Newton meter) or .738 lbs∙ft.
a. Verify the anode wire is connected via the alligator clip.
9. Turn the chiller to the “ON” position.
a. The chiller alarm will beep several times before it is ready to perform. This is normal.
10. Water will flow through the laser tube.
a. Verify that water is flowing through the laser tube from left to right (towards the first
mirror)
11. Verify the alarm works by performing the “pinch test” (pinch any water tube for twenty (20)
seconds or until alarm sounds).
a. If the alarm sounds, the chiller alarm is working correctly.
12. Close the rear panel. (Older models require screwing in screws with an Allen key).
13. Connect the unused end of the exhaust inlet ducting tube to the exhaust adapter on the back
of the machine.
a. Fasten with the included band clamps.
12. Give power to all the other components. (power strip recommended.)
13. Check that all other components are working by turning them on individually. Do not give
power to the laser machine during this check.
a. Exhaust Fan: Verify the ducting tube is installed and will not come loose. Verify the
fan will not tip over.
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