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To prevent damage to the unit:
• Do change your solution regularly.
• Do not cover vents on the cover.
• Do not operate the unit dry.
• Do not place parts or containers directly on the bottom of the tank; use
a tray or wire to suspend items. Failure to comply may cause
transducer damage and will void your warranty.
• Do not allow the solution to drop more than 3/8 inch (1 cm) below the
operating level line with heat or ultrasonics on. Failure to comply may
cause transducer and/or heater damage and will void your warranty.
• Turn off AC and heater switch before plugging/unplugging the line
cord.
Sound level and energy savings
• Do not operate the unit without a cover when possible
• The sound pressure released by the unit depends on the size of the
bath and the application, but is less than 80 dBA when used with a
cover.
• To reduce the sound pressure it is recommended to use a cover while
ultrasonics are activated and to switch the ultrasonics on with the bath
loaded when possible.
www.calcert.com sales@calcert.com1.800.544.2843
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