Sealey PP7 - Manual (Page 5)

3.11 JuMPer lead feature (see fig.6).
3.11.1 the black clamp and the auxiliary earth lead are
connected through the unit. By leaving the red clip
disconnected from the vehicles battery, the unit can be
used as a long jumper lead.
3.11.2 Be careful to avoid short circuits and overloading
when using this jumper function. in this configuration
the leads are not protected by a circuit breaker.
• The contact is a direct, positive voltage.
• The component is short-circuited.
• The component is a very high current component
(i.e., starter motor).
warninG: with this function, if you are
contacting a protected circuit, a vehicle’s fuse
can be blown or tripped if you apply earth to it.
3.9 activating components in the vehicle. see
fig.6.
3.9.1 to activate components with positive (+) voltage,
contact the probe tip to the positive terminal of
the component. the green negative sign “-” LED
should light, indicating continuity to earth.
3.9.2 While observing the green “-” LED, quickly
depress and release the power switch forward (+).
if the green indicator has gone out and the red
positive sign (+) LED has come on, you may
proceed with further activation.
3.9.3 if the green indicator went off at that instant or if
the circuit breaker tripped (LcD display “c B”),
the Probe has been overloaded. this could happen
for the following reasons:
• The contact is a direct earth.
• The component is short-circuited.
• The component is a high-current component
(i.e., starter motor).
warninG: haphazardly applying voltage to
certain circuits can cause damage to a
vehicle’s electronic components. therefore, it
is strongly advised to use the vehicle
manufacturers schematic and diagnosing
procedure while testing.
3.10 activating electrical components with earth.
See fig.7.
3.10.1 contact the probe tip to the negative terminal of
the component, the LED indicator should light
rED.
3.10.2 While observing the red (+) LED, quickly depress
and release the power switch rearward (-). if the
red indicator went out and the green negative
LED (-) came on you may proceed with further
activation.
3.10.3 if the green indicator went off at that instant or if
the circuit breaker tripped (LcD display “c B”), the
Probe has been overloaded. this could have
happened for the following reasons:
Original Language Version
fig.5
fig.6
fig.7
Press
(-) to
earth
horn.
© Jack sealey Limited PP7 issue: 1 - 19/11/12
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