Hazet 2152-5 Betriebsanleitung Seite 20

The electrical multifunctional testing device
HAZET 2152-5 is a tester which reduces the
time needed for checking automotive electrical
systems from 12 to 24 volts. After connecting
the testing device to the battery, the motorcar
mechanic can determine by one glance at the
red/green LED if the electrical circuit is positive,
negative or open without having to release the
feeder clamps from the battery. The rocker
switch allows the car mechanic to conduct a
positive or negative current to the tip in order
to test the functioning of electrical components.
The device is protected against short circuits.
It allows to detect and locate bad ground con-
tacts instantly without performing voltage drop
tests. It allows to follow-up and locate short
circuits without having to waste precious fuses.
The multifunctional testing device can also be
used for continuity tests (for this purpose use
the negative auxiliary clamp, too). By touching
the rocker switch you will find out at once if
the testing device is functioning. The 6 m cable
allows to test the complete electrical system of
the car without having to search constantly for
the ground contacts.
Please read the operation instructions carefully
before using the testing device.
While operating the rocker switch
battery current is directly conducted
to the tip which may cause sparks
when contacting ground or certain
circuits. Therefore, the electrical mul-
tifunctional testing device must not
be used close to flammables such as
gasoline or its vapors. The spark of a
current-carrying testing device can
ignite such vapors. Please observe
the same safety advices as in case of
using e.g. an arc welder.
The HAZET electrical multifuncional
testing device 2152-5 must not be
20
1 For Your Information
Do not use on electronic control units!
used with 110/230 volt house cur-
rent. It is only intended for use with
12 to 24 volt systems. Any claims
against the manufacturer because of
improper use are void.
Important notice:
You can increase the life of your
multifunctional testing device if, while
testing components, you operate the
rocker switch before connecting the
tip to the component. The arcing will
take place at the tip rather than at the
switch contacts.