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Parts & Service: 020 8988 7400 / E-mail: [email protected] or [email protected]
MEASURING FOR CONTINUITY
1. Insert the plug of the black test lead to the “COM” jack,
the plug of the red test lead to the ‘V
Ω
’
jack.
2. Set the rotary switch to the “
“ position.
3. Connect the test leads across the load to be measured.
4. When the resistance being measured is less than about
30?, the buzzer will sound.
MEASURING DIODE
1. Insert the plug of the black test lead to the “COM” jack,
the plug of the red test lead to the ‘V
Ω
’
jack. ( the
polarity of the red test lead is “+”).
2. 2 Set the rotary switch to the “
” position.
3. Connect red test lead to the anode of the diode, black
test lead to the cathode of the diode.
4. Read the approximate forward voltage on LCD.
NOTE:
Reading’s unit is “mV”.
TEST RANGE SPECIFICATION
Accuracy specifications take the form of:
±(% of number of least significant digits).
