Replacing The Fuse; Other Functions - Würth WPS 12-900 Originalbetriebsanleitung

Vehicle battery voltage
If the Power Start is connected to a vehicle and
the operating switch
hicle battery voltage is shown on the display
If the Power Start is connected to a vehicle and
switched on, then the average voltage between
the vehicle battery and the internal battery of the
Power Start is shown on the display
The battery charge state is displayed
most accurately when the Power Start
was disconnected from any external
devices and charging sources for several
hours.

Other functions

The supplied connecting cable has two functions:
Use the device as a data memory when
you change the battery of your vehicle.
Connect the Power Start with the connection ca-
ble to the vehicle's cigarette lighter before you
remove the battery.
Note
In some vehicles, the ignition has to be
switched on to provide a current connec-
tion with the cigarette lighter.
Connect the Power Start with the cigarette lighter.
Note
This function is especially intended for
service vehicles that are in use often.
is set to "0", then the ve-
.
Set the operating switch
Connect the battery terminals
. and negative terminal of the vehicle battery.
The vehicle battery voltage is shown on the
display .
When the displayed value is larger than 15 V, then
an on-board voltage of 24 V is present.
When the value is smaller than 15V, checking the
on-board voltage according to the manufacturer
information is required.

Replacing the fuse

switch .
Disconnect the device from all other devices.
Let the fuse cool down completely (about 5 min-
utes).
To access the fuse, remove the plastic cover of the
positive (red) terminal by the handle.
Loosen the two nuts and the bolts with which the
fuse is attached.
Remove the old fuse and insert a fuse of the same
Attach the fuse with the two nuts and bolts.
Attach the cover again on the fuse-holder.
to the "0" position.
with the plus