Sony ER-A420 User Manual
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103
Subtracting the stock quantity
To subtract the stock quantity “1.5” from the current stock quantity “14” of PLU 2
Set PLU
PLU codes must have already been defined.
You can program a maximum of 15 set PLUs. A set PLU can be tied to a maximum of 10 PLUs.
Programming the set PLU 20 (tied PLUs: PLU 201 and PLU 202)
Tied PLUs
2221
. @
20
@
201
t
202
t
Ç
Key operation
Example
Note
2221
.
@
@
t
Ç
PLU code
(max. 5 digits)
Tied PLU code
(max. 5 digits)
To program any PLU
Cancellation
To repeat up to 10 times
t
To program the next sequential PLU
t
Procedure
2221
PGM 2
Subtracted
stock q’ty
1221
. @
2
@
1
.
5
t
Ç
Key operation
Example
ER-A410/A420(SEC)-3 03.12.22 0:18 PM Page 103
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