10 | EN
Ⓒ
elero GmbH
Status indicator Meaning
Flashing
orange
Lumo-868 not programmed at any
radio receiver
Flashing
orange quickly
Lumo-868 in bidirectional programming
mode
Operation of already programmed radio
receivers is not possible.
Orange
Lumo-868 works bidirectionally:
Transmit signal is being sent
Green
Lumo-868 works unidirectionally:
Transmit signal is being sent
The maximum sending range within a building is up to 10
metres. Reducing battery output reduces the transmission
output and thus the transmitter range.
If the performance of the battery drops, the status display
slowly loses its illuminative capacity.
If the status display no longer lights up when you press a
button, the battery must be replaced (cf. chapter 2.11).
2.5.2 Opening and closing the Lumo-868
• Turn housing lid (upper housing shell) approx. 2 mm
clockwise and lift it o
ff
.
• When closing the housing lid, observe the correct posi-
tion of the inner latching hooks and the intended cut-outs:
Put on the housing lid and turn it approx. 2 mm
counter
clockwise.
