Nlu Code Number Programming - Sam4s ER-420M Operation And Program Manual

NLU Code Number Programming

NLU are fixed keys on the keyboard (like traditional department keys) that access specific PLUs.
On the default keyboard, there are 117 NLU keys and the PLU# assigned to the NLU key is the same, i.e.
NLU key number one is PLU #1. However, with this program, you can assign any PLU number you wish
to any one of th e 117 possible NLU keys.
Programming the NLU Code Number
ER-420M
1. Turn the control lock to the P position.
2. To begin the program, enter 1 0 0 0, press the SBTL key.
1 0 0
3. Type the new PLU code number you wish to use for this NLU key, and Press
the NLU key on the keyboard you wish to program, and Press the NLU key
again.
NLU Code
4. Press CASH to finalise the program
CASH
0 SBTL
Same
NLU KEY
Key
Program Mode Programming • 167