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Chapter 3 – Operator Maintenance Procedure Details
Cleaning the UV LED Bridge
Once a week, using a lint-free cloth dampened with isopropyl alcohol (IPA), clean the light source
emitting windows of the UV LED.
1.
Turn off CB #23 to disconnect DC power from the UV LED.
1.
Press an emergency button.
2.
Move the table towards the feeder side to clear the area under the UV LED module.
3.
Visually inspect the bridge by using a phone to photograph in the position shown following.
Important:
The phone must not touch the LED.
4.
If necessary, clean the bridge (make sure to wear gloves) as follows:
Uncured polymer
: Wipe the bridge with a lint-free cloth dampened with IPA.
Dirt