TECNOMOTOR ZIPTEC II TM 530 Manual De Instrucciones página 95

TM 530
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2.4 - Ignition Static
Note: In some cases you will need to select the sensitivity of tweezers to
achieve stability of the reading.
3 - Achievements of frequency measurements
This function must be used for measuring pulse signals with an amplitude of 5 to
30V.
Turn on the connection to the probe connector accessories Ziptec.
Position the switch on Pulse function.
Press until the screen frequency measurement ( ).
Connect the black clamp to a grounding point, as the negative pole of the vehicle
battery.
Touch the probe Ziptec the wire or terminal to be measured and to keep in touch.
The value of the signal frequency is displayed in Hz. Also note that the bar graph
is shown.
Note: The trigger level for measuring frequency is 5V.
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