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7.2 Behaviour after replacing batteries
Once the battery has been inserted, the wireless push
button will first perform a self-test/restart (approx. 2
seconds). The LED will flash red, orange and green
briefly (LED test display). Initialisation will then be
carried out.
If the battery voltage is low, the button query
will still be activated and the wireless push but-
ton made ready for operation, provided that the
voltage value permits it. Depending on the par-
ticular load, it may be possible to send trans-
missions again repeatedly, once the battery
has been allowed a brief recovery period.
If you are using weak batteries, the device may
perform a restart automatically when you press
a button. The device LED will then briefly flash
red, green and orange, and follow this with 5
brief red flashes to indicate that the battery is
weak.
If the battery is too weak for the device to continue
being used, the 5 brief red flashes take place directly
after the button is pressed. In this case, you will have
to replace the battery with a new one.