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X. Cleaning and Maintenance
10.1 Cleaning
• Condensation from the product may participate inside of the chamber, please be
sure to clean the inside of the chamber periodically by wiping off any the chamber
walls.
Clean the trays after every freeze-drying process with detergent. Wipe dry
afterwards.
10.2 Maintenance
• Check the sealing ring regularly to make sure it is not damaged or worn.
• Check the vacuum oil after every 100-hours of operation and replace the vacuum
pump oil if the level is low or the oil is dirty.