Instruction manual

ERA420 Frequently Asked Questions Page 15 of 20
How do I put PLUs on Keyboard Levels 2 and 3?
The ERA420 has three keyboard levels. PLUs 1 to 70 are on level one. You can assign other PLUs to
level two or three. The keys: -L1_ -L2_ -L3_ are used to select each level, when programming,
and when using the PLUs on different levels during a sales transaction.
To assign a PLU to a level.
PLU keys have key numbers pre-assigned to them. These key numbers are used when assigning PLUs
to keyboard levels. The key numbers for PLUs start at 21 and finish at 90, as illustrated below:
1. Turn the mode key to PGM2
2. Enter:
-2- -2- -1- -9 ●  press -L2_ or -L3_ to select level, key in PLU key number on numeric keypad 
enter PLU number ST TL
For example: To set PLU 71 to Direct PLU key 1 on level 2, you would enter:
-2- -2- -1- -9 ●  -L2_ -2- -1-  -7- -1- -ST TL