Warning!

Disconnect the engraver from power before cleaning.

With typical usage, the coolant should be clear for an extended period. For safety purposes, we recommend doing a thorough cleaning of the coolant tank at least once a year. If the coolant becomes visibly contaminated, discontinue work and clean the tank and pipe as instructed below.

Tools Needed:

• Baster/fluid extractor
• Funnel
• Distilled water/laser-safe coolant

Step 1: Turn off and unplug the engraver.

Step 2: Unplug the right panel’s LED light, the induction switch, and the key line.

Step 3: Remove the front and rear screws of the right panel and remove the panel.

Step 4: Unseal the tank and extract the old fluid with a baster or fluid extractor.

Step 5: Refill the tank with clean water.

Step 6: Return the engraver to working order and run the system for a few minutes.

Step 7: Repeat steps 1–6 until no impurities can be found in the coolant tank.

Step 8: When the system has been thoroughly cleaned, refill the tank with distilled water or laser-safe coolant.

Step 9: Reseal the tank and return the engraver to working order.