CASO Germany UltraSonicClean - Manual (Page 30)

caso Ultrasonic Cleaner 30
14.3 Usage of optional accessories
14.3.1 Plastic Basket
When a small item has to be cleaned, put the item into the plastic basket, then put the
basket into the tank. In this way, frictions between the item and the tank can be reduced.
Please pay attention, the plastic basket is only for cleaning small items, because it absorbs
about 30% of ultrasonic energy, and reduces the cleaning result. In this case, when using
the plastic basket, please refer to the instruction of “Enhanced Cleaning” in this manual.
14.3.2 Watch Stand
Do not put a watch (of water proofing capability less than 30 meters) into the tank directly.
Water may penetrate into the watch and cause severe damages. It is recommended to use
the watch stand for watchband cleaning by simply immerse the watchband into the water
while keeping the watch itself on top of the water.
Similar to plastic basket, the watch stand absorbs ultrasonic energy. When the watch
stand is used, use “Enhanced Cleaning”.
15 Cleaning and Maintenance
This chapter provides you with important notices with regard to cleaning and
maintaining the device. Please observe the notices to prevent damages due to cleaning
the device incorrectly and to ensure trouble-free operation.
15.1 Safety information
Attention
Please observe the following safety notices, before you commence with cleaning the
device:
► The device must be cleaned at regular intervals. If the Ultrasonic Cleaner is not
maintained in a clean condition, this will have a detrimental effect on the service life of
the device and can also result in a dangerous condition in the device as well as in the
growth of fungus and bacteria.
► Switch the device off prior to cleaning it and unplug the plug from the wall power outlet.
► Clean the device directly after use. Extended waiting unnecessarily complicates
cleaning and can make it impossible in extreme cases. Excessive accumulations of dirt
can even damage the device under certain circumstances.
► Do not use any aggressive or abrasive cleaning agents or solvents.
► Do not scrape off stubborn dirt with hard items.