Activating Components With Negative (-) Voltage - Hazet 2152-5 Betriebsanleitung

Activating electrical components with negative (-) voltage
• Connect the proof tip to the negative terminal of the component. The LED is red.
• Watch the LED and push the rocker switch back (-) and immediately release it again. If the LED
changes without delay from RED to GREEN, you may continue. If the LED extinguishes or if the
circuit breaker is released, the testing device is overloaded. This could be due to the following
reasons:
– The contact is a direct positive current.
– The component has a short circuit.
– The component is a high amperage component (e.g. starter motor).
If the circuit breaker has been released, push the reset button.
3 Design and Function
Do not use on electronic control units!
Horn
Push the rocker
switch back (-) in
order to connect
the horn to the
ground.
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