Putting into Operation
Connecting the Mains Cable
• Take all extra-low voltage appliances off the power pack.
• Now connect the earthed plug with a common earthed outlet.
• After successful connection, the red operating indicator lights up
(1).
Adjusting the desired Output Voltage
ATTENTION! Only switch the output voltage when the appliance is
disconnected from the mains! Observe the admissible operating
voltage! Also, make sure the changeover switch snaps properly into
place!
• Adjust the desired output DC voltage on the changeover switch.
The arrow shows the respective range.
Connection of the Extra-Low Voltage Adapters
Select the output plug (5) suitable for the application and connect it
to the item. For safety reasons, it’s impossible to change the polari-
ty of the output plug. The middle pin is .
Positive pin platitiy.
Make sure to observe the polarity and magnitude of the
output voltage. Incorrect polarity or overvoltage des-
troys the connected electrical lood. Should you not be
certain, contact a specialist.
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Make sure that you only connect the appliance with the power
pack when it is disconnected from the mains!
Maintenance / Cleaning / Disposal
The universal laptop power pack is maintenance-free and only
needs to be cleaned now and then.
Use a soft, lint-free, antistatic and dry cleaning cloth.
Check the technical safety of the appliance at regular
intervals, e.g. for damages on the casing.
Only an expert may repair the appliance. The guarantee will be can-
celed in case of unauthorized repairs in or on the appliance.
If the appliance doesn't function despite an intact power supply
(voltage) respectively can no longer be repaired, it must be disposed
of according to the valid statutory regulations.
Troubleshooting
With this universal laptop power pack, you have purchased a prod-
uct that is reliable and safe to operate.
Still there might be problems or malfunctions.
At this point, we want to tell you how to easily remedy possible mal-
functions yourself.
Observe the safety notices under all circumstances!
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