3.4 Technician menu
1. 1 29
1. 2 29
...
1. 6 41
"4 9 3 4" +
LuM
...
PoS
...
Pro
...
11A
...
Enter the technician menu:
Input 4 9 3 4 +
Starting display.
Enter the brightness menu
Enter the price Position menu
Enter the protocol Test menu
04
Software version
.
1
2
3
EN
11