Duratool D03128 Manual - Página 16
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measurement.
•
If the resistance of the circuit being tested is less than 40Ω, the built-in buzzer
may sound.
•
Take the reading on the LCD.
Note: If the test leads are open or the resistance of the circuit is over 400Ω, "OL" will
appear on the LCD.
MEASURING CAPACITANCE
•
Beware of electrocution.
•
To avoid electric shock, make sure that the capacitors have been fully discharged
before measuring the capacitance of a capacitor.
Plug the black test lead into the COM jack and the red test lead into
•
the INPUT jack.
•
Set the rotary selector to the
•
After fully discharging the capacitor, connect the test leads to the
two ends of the capacitor for measurement.
•
Take the reading on the LCD.
Note: It may take some time (about 30 seconds for the 400μF and
4000μF range) for steady reading when measuring high capacity.
•
You must push the "REL" button when measuring less than 20nF.
MAINTENANCE
•
When replacing batteries, make sure that the test leads have been moved away
from the circuit under measurement before opening the battery cover of the
meter, in order to avoid electric shock.
•
When replacing test leads, make sure the replacements are in good working
condition with the same or equivalent rating: 1000V 10A.
Replacing Batteries
•
If the low battery symbol appears, it means that the batteries should be replaced.
•
Loosen the fixing screw of the battery cover and remove it.
•
Replace the exhausted batteries with new ones.
•
Put the battery cover back on and return the fixing screw.
Replacing Test Leads
•
A test lead must be replaced if the insulation layer has been damaged or if the wire
inside is exposed.
INFORMATION ON WASTE DISPOSAL FOR CONSUMERS OF
ELECTRICAL & ELECTRONIC EQUIPMENT
These symbols indicate that separate collection of Waste Electrical and
Electronic Equipment (WEEE) or waste batteries is required. Do not dispose
of these items with general household waste. Separate for the treatment,
recovery and recycling of the materials used. Waste batteries can be
returned to any waste battery recycling point which are provided by most
battery retailers. Contact your local authority for details of the battery and
WEEE recycling schemes available in your area.
WARNING
range position.
WARNING
16
Made in China. PR2 9PP
V.1.0