30
Do not use on electronic control units!
Jumper lead function
For using the testing device as jumper lead:
• Connect the black clamp to the (+) pole of the car battery
• The black clamp is directly connected to the jumper lead
• The red clamp has no particular function here
Caution! Avoid short circuits in this function. The leads are not protected
by the circuit breaker! The device can be damaged.
3
Design and Function
red clamp
hanging loose
and
i
s
ac
tiv
a
ti
ng
t
h
e
re
la
y
Engine
Po
s
i
tive c
ur
re
nt
i
s
n
o
w
flo
w
i
ng
d
ire
c
tly
t
hro
ugh
t
h
is le
ad