Hazet 2152-5 Notice D'utilisation page 22

Multifunctional testing device 2152-5 with optical
22 22
3 Design and Function
and audible signal functions
Light
Rear view
Nicht an Motorsteuergeräten verwenden Do not use on electronic control units!
HAZET 2152-5 is equipped with an optical and
an audible signal function. After connecting
it to a battery, the optical and audible signals
are activated.
• The testing area is lit which is very helpful for
working in dark areas.
• The polarity signal is enforced by the audible
signal. If the tip contacts a positive circuit,
there is a permanent signal. If the tip con tacts
a negative circuit, there is a pulse signal.
POSITIVE = permanent signal
NEGATIVE = pulse signal