Plu Level Shift (For Direct Plus) - Sharp ER-A770 Instruction Manual

PLU level shift (for direct PLUs)

This shift can double or triple the number of direct PLUs on your POS terminal without adding additional
direct PLU keys. You can use direct PLUs in ten levels by utilizing the PLU level shift keys
Level key shifts the PLU level from the other nine to the required level. (The normal level is the level 1.)
You must program your machine in the PGM mode to select one of the two PLU level shift modes —
automatic return mode* and lock shift mode** — and decide whether to allow PLU level shift in both the
REG and MGR modes or in the MGR mode alone.
* The automatic return mode automatically shifts the PLU level back to level 1 after pressing a direct PLU
key or finalizing each transaction.
** The lock shift mode holds the current PLU level until depression of a PLU level shift key.
Automatic return mode (for PLU levels)
If your terminal has been programmed for PLU level in the automatic return mode, press a desired PLU
level shift key before a numeric entry.
Procedure
(Returning every item entry)
L1
L10
(Returning every transaction)
L1
L10
NOTE
When you use the FF method, you need not press the
Lock shift mode (for PLU levels)
If your terminal has been programmed for PLU level in the lock shift mode, press a desired PLU level shift
key before a numeric entry.
Procedure
L1
L10
NOTE
• If you select the automatic return mode (Retuming every item entry), it is not necessary to use the
on the keyboard.
• When you use the FF method, you need not press the
42
Numeric entry
Direct PLU
x
(Q'ty, )
Numeric entry
Direct PLU
x
(Q'ty, )
x
Numeric entry
Direct PLU
x
(Q'ty, )
(Finalization)
key for multiplication entries.
Stay in the current level
x
key for multiplication entries.
⁄
thru .
L10
Return to level 1
⁄
key