7. Operating elements
1
2
3
4
5
6
1 Power cord
2 Voltage mode switch
3 Power plug
4 Low voltage socket
5 Low voltage plug
(E.g. One of eight connectors)
6 Switching Key
8. Operation
a) Setting of desired output voltage
CAUTION! Turn the output voltage on only when in no-load operation! Observe
the operating voltage of the connected load!
The unit’s output voltage is set by the voltage mode switch. The seven voltage values
which can be selected are printed in a circle around the voltage mode switch.
Voltage can be set as follows:
1. Unplug the power cord from the mains and make sure that there is no load connected to the unit.
2. Turn the voltage mode switch using the switching key; ensure that the arrow points to the voltage
value corresponding to the input voltage of your load. The voltage mode switch has to click
into place.
b) Polarity selection for low voltage connectors
1. Choose one of the eight low voltage connectors with the dimensions matching your load
exactly. Two settings are possible:
2.
Observe the respective polarity symbol - ○)+ or - (○+ for the correct setting.
3. Insert the connector in such a way that the arrow under the corresponding polarity symbol
points to the arrow of the charging cable’s low voltage socket. The connector is designed to
make unplugging relatively difficult.
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