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separately into the proper holes of the socket on the front panel.
3. Read the approximate hFE Value directly at the hFE scale.
Note: Current 10μA. VCE 2.8V.
4. When the Base terminal cut， the value of Leak is Iceo for
Transistor.
FOR Measuring LED: Insert the transistor terminals directly into
the "+" and "-" holes of the socket on the front panel. And then
check if the LED under testing is lighting.
IR Data(Infrared Signal) Check
This function is used to check if the remote control can yield the
Infrared signal normally.
Firstly set the rotary switch to the measuring range "IR Data". And
then take the remote control in vertical place(Within
nearby the LED lighting on the dial panel of the tester. Push any
button on the remote control and then see the indication case of
LED lighting. If this Red LED light gets flashing，it means the
remote control is working well. Otherwise， it means the remote
control might have the problem accordingly.
Note: The distance shall be less than 50cm between meter to the
remote control.
AC Live Check
This function is used to check and identify the AC Live polarity of
wires or outlets.
1. Set the selector switch to the range AC Live.
2. Connect one test probe to the "+" jack of this tester
3. Take this test lead's tip to contact the terminal of wire or outlet
4. Then see the indication case of Red LED lighting. If this Red
LED light is lit， it means the contacted wire or end of outlet is
Live line. Otherwise， it should be the Zero line or Ground wire.
Decibels Measurement
11
)
90°±15°
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