Panasonic DP-2500 Operating Instructions Manual page 126

ADVANCED FEATURES
Department Code
4
Enter the Department Code and press
Ex:
5
YES
6
To delete another Department Code, repeat Steps 3 to 5.
To return to standby, press
124
and press
0 1 0 1 0 1 0 1
.
OK
OK
STOP .
DELETE CODE
DELETE CODE 01
DELETE?
NO YES