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Do not place the equipment face-down on any table or work bench
to prevent damaging the controls at the front.
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Opening the equipment and any service and repair work must be
performed by qualified service personal. Repair work should be
performed in the presence of a second person trained to ad
minister first aid, if needed.
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Power supplies do not belong to children hands.
CLEANING THE CABINET
Prior to cleaning the cabinet, withdraw the mains plug from the power
outlet. Clean only with a damp, soft cloth
and a commercially available mild household cleaner. Ensure that no
water gets inside the equipment to prevent possible shorts and
damage to the equipment.
PRODUCT DESCRIPTION
ATH-2235, ATH-2243 and ATH-4012 DC regulated power supplies
have two ways output.
ATH-3231 and ATH-3232 DC regulated power supplies have three
ways output. Of which, two ways are adjustable and one way is fixed.
The two adjustable outputs can also be selected for constant voltage
or constant current, designed in high stability and performance
circuit. In constant voltage state, the output voltage can be arbitrarily
adjusted from 0V on in the nominal range; and in the state of
constant current, the output current can be adjustable from 0A on in
the nominal range. The two outputs can be connected in parallel or
in series, while the master used for voltage or current adjustment.
The maximum output voltage in series is double of independent's,
and the maximum output current in parallel is double too.
There are volt and Amp meters (or 3 digit LED, LCD) for indicating
each of the two outputs with high accuracy.
The one fixed way outputs 5 V voltage. Due to the single chip
integrated regulator, this output has good stability and ripple factor,
and has reliable overload protection to protect the unit against being
damaged whenever overload or short circuit.
