Emerson Branson M1800 Instruction Manual page 16

CAUTION
Solution level - Be sure to maintain solution level within 1/2 inch (1.3 cm) of the tank's
"operating level" line. Surface activity can vary with liquid level.
Load size - It is faster and more efficient to run several small loads rather than a few big
loads.
Placing items - Never allow items to sit on the bottom of the tank. Always place them in
a tray or beaker or suspend in the solution.
Rinsing items - After cleaning, use a clean water bath to rinse away chemicals adhering
to items.
Lubricating items - When necessary, re-lubricate items immediately after cleaning.
Drying items - Air drying at room temperature works for some items. Place parts
requiring faster drying time under hot air blowers or in ovens.
Please call your local distributor if you have application questions.
6
General Warning
Never clean novelty or inexpensive jewelry in the ultrasonic bath. The
combination of heat and vibration may loosen a cement-held setting.
Never clean gemstones such as emerald, amethyst, pearl, opal, coral,
turquoise, peridot or lapis lazuli in the ultrasonic bath.
100-214-294 REV. 05