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2. WARNINGS
Please read the manual in its entirety. Necessary instruction and guidance are
provided to help ensure the successful operation of this device. Observe the
following:
•
High voltage is present in the generator (power supply), converter and high fre-
quency cable. There are no user-serviceable parts inside any of these devices. Do
NOT attempt to remove the generator cover or converter case.
•
Do NOT touch any open cable connections on the unit while the power is turned
ON.
•
Do NOT operate generator with converter disconnected from high voltage cable.
High voltage is present in the cable and may pose a shock hazard.
•
Do NOT attempt to disconnect the converter high voltage cable while the unit is
running.
•
The generator must be properly grounded with a 3-prong plug. Test electrical out-
let for proper grounding prior to plugging in unit.
•
Install the Q55 Ultrasonic Homogenizer in an area free from excessive dust, dirt,
explosive or corrosive fumes and protected from extremes in temperature and hu-
midity. Do not place the Generator within a Fume Hood.
•
Hearing protection is highly recommended. It is recommended that a sound abat-
ing enclosure or ear protection be used when operating the Q55 Ultrasonic Ho-
mogenizer
•
NEVER immerse the converter in liquids of any kind, or let condensed moisture or
liquid drip into the converter.
•
NEVER grasp an activated horn or touch the tip of a vibrating probe. It can cause
severe burns and tissue damage.
•
NEVER allow a probe to vibrate in air.
•
NEVER hold or clamp the converter by the front driver or by the horn itself. This can
cause permanent damage to the system. Support the converter by only clamping
around the converter housing (upper portion).
•
Do NOT allow the tip of a vibrating horn or probe to touch the counter top or any
other hard surface. It could damage the probe, overload the generator, or damage
the surface.
•
Avoid touching the bottom or sides of a sample vessel with an activated probe. It
may crack or shatter the glass or melt the plastic. Use glassware that is free from
cracks or chips.
•
Turn OFF the power switch, unplug the generator and disconnect the power cord
from the back of the generator before attempting to replace the fuses.
•
Inspect high frequency cable for cracks in the protective outer jacket.
•
Do not operate unit with a damaged cable. Doing so may cause serious injury.
•
In case of AC power loss, wait 3 minutes minimum before reapplying power.
•
Do not turn off Main power switch while running a probe. Stop sonication by
lowering intensity setting knob to 0 or release thumb switch.
Symbols
Caution, Risk of electric shock, Hazardous voltage.
Caution, Risk of danger. Refer to User Manual.
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