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The instrument can be powered by the mains using, for example, the stabilized power supply
SWD10 input 100÷240Vac output 12Vdc – 1000mA (the positive is in the middle).
The external diameter of power supply connector is 5.5mm, the internal diameter is 2.1mm.
Warning: The power supply cannot be used as battery charger. If the instrument is connected
to the external power supply, the
Malfunctioning upon turning on after battery replacement
After replacing the batteries, the instrument may not restart correctly; in this case, repeat the
operation.
After disconnecting the batteries, wait a few minutes in order to allow circuit condensers to
discharge completely; then reinsert the batteries.
9.1 W
ARNING ABOUT BATTERY USE
• Batteries should be removed when the instrument is not used for an extended time.
• Flat batteries must be replaced immediately.
• Avoid loss of liquid from batteries.
• Use waterproof and good-quality batteries, if possible alkaline. Sometimes on the market, it
is possible to find new batteries with an insufficient charge capacity.
Instrument storage conditions:
• Temperature: -25...+65°C.
• Humidity: less than 90% RH without condensation.
• During storage avoid locations where:
• humidity is high;
• the instrument may be exposed to direct sunlight;
• the instrument may be exposed to a source of high temperature;
• the instrument may be exposed to strong vibrations;
• the instrument may be exposed to steam, salt or any corrosive gas.
Some parts of the instrument are made of ABS plastic, polycarbonate: do not use any incompatible
solvent for cleaning.
HD32.1
[~]
symbol is displayed instead the battery symbol
10. INSTRUMENT STORAGE
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V2.1
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