Nice WIDE M Installer's Instructions page 21

Receiver Setup
From Standby status
Action
To enter the program
menu. Press and hold the
 button until buzzer
beeps.
Scroll < or > to select the
receiver setup option.
With "Receiver Setup"
on the display, press and
release .
Scroll < or > to select the
advanced learn option.
With "Advanced learn"
on the display, press and
release .
Scroll < or > to select an
available user address.
With an available user
address on the display,
press and release .
Scroll < or > to the required
receiver function/channel
option.
NB! Corresponding 4
function learn option
is explained in the next
instruction table on the
next page.
Press and hold required
button on the remote
transmitter.
While still transmitting with
the remote button, press
and release .
Release the button on the
remote transmitter.
Repeat the last 4 steps here for additional functions or exit back one level in the receiver setup menu for other options.
Scroll left or right to next
program option.
Receiver programming and setup.
Setting up a new user: - Advanced learn method.
- "Selected" mode -
- Standby
Description
Display and buzzer
confirms.
Display scrolls
through options.
Display shows
receiver setup
options.
Display changes
respectively.
Display prompts you
to select an available
user address.
Display changes
respectively.
Display changes to
receiver functions list.
Display changes
respectively.
After the  button
has been released,
the user address
for that transmitter
displays and the
buzzer beeps once.
OR
21
The barrier can be in any position when performing this routine.
Please note that if an ET BLU MIX © transmitter is being used and
not all of the buttons have been set to the same format, then the
receiver will allocate 2 user addresses for the various buttons. 1 for
the buttons set to ET BLU MIX© and 1 for the buttons set to ET BLUE.
Response
Display Buzzer
Programming menu
<or> for options
Receiver Setup
<  = change >
Receiver Setup
Quick learn
Receiver Setup
Advanced learn
Select address
< 1 = used >
Select address
< 2 >
Select function
BT, Full opening
Select function
BT, Full opening
Select function
Pedestrian opening
Select function
Auxiliary relay
Select function
Holiday lockout
Select function
Corresponding
EXIT back to standby
status
Barrier
x2
x1
x1
x1
x1
"Selected" mode
- Standby