9
1. General safety and operating information
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Devices, accessories and cleaning agent may be used only according to the operating
instructions or the manufacturer's data.
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Ultrasonic-cleaning devices are not made for long-term irradiation (permanently pursued)
and need short quiescence between the cleaning processes
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The device may be pursued only with the mains voltage given on the type sign (device back)
in an earthed protective contact outlet
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Devices with damages may not connect to the power supply system.
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Devices and cleaning agents are to be kept away from children and not authorized persons
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For material damages or personal damages that are caused by improper use or non
observance of the security terms, no liability is taken over
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By use of cleaning agents the security and application instructions of the manufacturer must
be exactly considered
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High-handed doing alterations or changing the devices is not permitted; in addition, the CE-
conformity expires.
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Use exclusively admitted accessories only.
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In commercial facilities the accident prevention regulations of the federation of the
commercial professional association are to be followed for electric arrangements and
company means.
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In schools, training centers, amateur workshops and self-help workshops the incentive is to
be supervised by trained staff responsibly.
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An auditory protection is to be carried (worn) during the company (operation) for the
protection of the health on constant (continuing) activity in the vicinity of less than 3 m to the
device (appliance).
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Do not pursue device without or with liquid not enough.
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While in sonification of small quantities of ignitable liquids in insert vessels the guidelines are
to be followed for laboratories BGR120 and the explosion protection guidelines (EX-RL /
BGR104) in the each case valid version.
2. Commissioning
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Put the device on a steady, horizontal and flat surface.
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Fill in the tank to 3/4 with water.
Note:
The liquid temperature may not be higher than 50°C,
never pursue devices without liquid.
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Add then the cleaning agent (e.g., CQ55, CQ11, CQ33) according to the information of the
manufacturer in the right pouring proportion.
Note:
use only admitted cleaning agents. No
ignitable liquids (e.g., petrol, solvent) and no liquids which contain chloride ions or split off
(some disinfection, washing-up liquid or budgetary cleaner) use. Aggressive cleaning liquids
as for example acids or salt solutions are allowed only in closed insert vessels.
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Put the power plug in an enough secure outlet.
Tip:
Only after approx. 1-2 hours of operation the transducers (sonic generators) works with full
power. Cleaning liquids and contact liquids contain relaxed gases (e.g., oxygen) that the
cleansing effect negatively influences. Degas freshly filled liquid before use by insonification
approx. for 10 min. Last to this process the cavitation noise becomes quieter, the loud
degassing noises are cancelled and the device works noticeably more quietly. Nevertheless,
this signifies nobody decrease to the ultrasonic achievement separate points the end of the
degassing process.
