SECURITY CAMERA User Manual
WWW.RSRTENG.COM Page.82.
1) SYMBOLS:
U: DC Voltage Measuring A: DC Current Measuring
Ω: Resistance Measuring : Diode Testing
U
~
: AC Voltage Measuring A
~
: AC Current Measuring
: Continuity Testing : Capacitance Measuring
Voltage and current measurement state display
The Multimeter auto adjust the range by input signal or tested components
Display the relative measurement value
Press the key to change display state
In 10A current measurement state ,indicate use 10A socket
The current measurement value over the range, if in the Auto range state, to
switch Auto.
2) OPERATING INSTRUCTION
A. DC Voltage Measuring
a. Connect the black test lead to the "COM " jack and the red test lead to the "V/Ω" jack.
b. Select U, enter the DC voltage measurement.
c. the tester default Auto range status ,by click "DC auto range" , press the
key can select manual range and restore auto range .
WARNING!
You can't input the voltage which more than 660V DC, it's possible to show higher voltage, but it's
may destroy the inner circuit.
Pay attention not to get an electric shock when measuring high voltage.
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