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FREQUENCY MEASUREMENTS
1. Set the Function/Range switch to the "Hz/%" position.
Use the "SHIFT" button to select the Hz Frequency test.
2. Connect the red test lead to the "V " jack and the black
test lead to the "COM" jack.
3. Connect the test leads to the point of measurement and
read the frequency from the display.
% DUTY CYCLE MEASUREMENTS
1. Set the Function/Range switch to the "Hz/%" position.
Use the "SHIFT" button to select the % duty cycle test.
2. Connect the red test lead to the "V ” jack and the black
test lead to the "COM" jack.
3. Connect the test leads to the point of measurement and
read the duty cycle from the display.
RS232 OPERATING (on RS232
function model)
1. Connect the meter to the PC using the USB cable
provided.
2. At the PC, open the meter software.
3. At the meter, rotate the function selector switch to the
range
4. Press the RS232 button to show "RS232" annunciator on
LCD and to start sending data to computer being
connected.
5. Operations of RS232 software: Please refer to operations
of each function described in the software.
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