DeltaOHM HD32.1, Руководство по эксплуатации

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HD32.1
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V2.1
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
[~]
symbol is displayed instead the battery symbol
.
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.
10. INSTRUMENT STORAGE
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.