L L L L L OFT DUO
L L L L L OFT DUO
OFT DUOX X X X X
OFT DUO
OFT DUO
OFT DUO
OFT DUO
OFT DUO
OFT DUOX X X X X
OFT DUO
c) Select guard unit ring tone
Selecting this option you can change the ring tone that is heard on the monitor when the
guard unit makes a call to a monitor. Once this option is selected, it displays and sounds
the current ring tone, pressing the «+» or «-» button you can select and listen to the different
available ring tones on the monitor. The selected ring tone is what is heard on the monitor
when the guard unit makes a call to a monitor.
3. USER Menu: Function F2.
The F2 function sends an auxiliary activation
command for: relays, decoders...etc. The
screen notifies of the action: F2 OK for 3
seconds. This function is the default on the
main screen of the user menu.
(Ask your installer).
4. USER Menu: QR CODE.
To access the information relative to the Duox System: manuals, related products, catalo-
gues, brochures...etc.
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