Duratool D03125 Краткое руководство по эксплуатации - Страница 8
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pole of the diode being measured and the black one to the negative pole.
Read the approximate forward voltage drop of the diode on the display.
Circuit On-Off Measurement
Insert the black probe into the COM jack and the red one into the V.Ω.mA
•
jack.
•
Turn the switch to the
two points of the circuit being measured. If the resistance between the
two points is less than 100Ω, the built-in buzzer will sound to indicate the
continuity between the two points.
Temperature Measurement
•
Turn the switch to the °C position and insert the black probe of the
thermocouple sensor into the COM jack and the red into the V.Ω.mA jack.
•
Place the operating terminals (temperature measurement terminals) onto
or inside the object being measured and directly read the temperature
value in °C on the display.
•
When the switch is turned to the °C position and the sensor is in an open
circuit, the display shows room temperature.
Replacement of battery and fuse
•
Under normal conditions it is unnecessary to replace the fuse.
•
Do not replace it until the probes are unplugged and the power is shut
down. Take out the two screws of the rear cover to remove the housing.
•
The specification of the fuse is:
- F1 250mA/250V, F210A/250V
(Any replacement should be of the same specification.)
•
The battery for this multimeter is 9V NEDA 1604 or 6F22.
•
Do not put the instrument into use until the rear cover is screwed after
replacing the battery or fuse.
INFORMATION ON WASTE DISPOSAL FOR CONSUMERS OF
ELECTRICAL & ELECTRONIC EQUIPMENT.
When this product has reached the end of its life it must be treated
as Waste Electrical & Electronics Equipment (WEEE). Any WEEE
marked products must not be mixed with general household waste,
but kept separate for the treatment, recovery and recycling of the
materials used. Contact your local authority for details of recycling
schemes in your area.
position and connect the probes in parallel with
8
Made in China. PR2 9PP
V.1.0