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Emergency supply period
shorter than nominal value
Batteries not fully charged
/ batteries old resp. defect
Charge the batteries for
at least for the charging
time acc. Chapter 3.4,
page 16 and then
check capacity. If the
problem still persists,
consult your dealer.
LED “fault” lights, LED
“Battery” flashes, audible
signal once a second
Charger or Batteries
damaged
Notify dealer!
LED “fault” lights up,
permanent audible signal
UPS fault Notify dealer!
If you cannot solve the problem that has occurred, stop the
entire procedure, switch off the UPS and disconnect the
connector from the socket. Please contact our hotline in this
case (see page 4).
Please have the serial number of the unit as well as the
purchase date to hand in this case. The hotline will provide
you with technical support and can inform you about further
procedures once you have described the problem.