Power Supply User Manual

18
• Ensure that no liquids or foreign objects enter the housing!
• Do not block the ventilation openings of the device! Make sure, for example,
that children do not insert anything into the ventilation openings!
• Never connect any household appliances, e.g. a hair dryer, to the UPS!
Also be careful when operating the device with power loads. Any feedback to
the inverter, e.g. due to a short-term generator operation of the load, must be
avoided at all costs.
• The power outlet should be located near the unit and with easy access in order
to make it easier to deactivate the AC input or pull out the plug!!
• While the device is in operation, do not pull the plug from the UPS or from
the network power supply outlet (grounded power outlet). This will cancel the
ground for the UPS and all of the load segments connected.
Danger of electric shock!
Even when the mains power supply has been disconnected, parts inside the
UPS are still connected to the battery and can give you an electric shock. Before
attempting any maintenance or service work, always disconnect the battery circuit!
Battery replacement and servicing must be done or at least supervised by a
qualified technician, who is familiar with the batteries and the safety precautions
that have to be taken!
Do not allow unauthorized access to the batteries!
When replacing the batteries, please note: Use only identical, maintenance-free,
valve regulated lead acid batteries with exactly the same specification as the
original batteries. Ask your AEG dealer for the appropriate battery tray.
Danger of explosion!
Do not dispose of batteries in an open fire.
Do not attempt to open or interfere with the batteries (the electrolytes released
will harm skin and eyes and can also be toxic!)
Batteries can cause electrical shock and high short circuit current.