8
Table: Key Functions
KEYS
FUNCTIONS
~
To input all of numerical data
~
Direct PLU keys
To save PLU
To call up PLU
To clear data
To set zero
To set or clear tare value
To turn on & off the scale or backlight (LCD version
only)
To make several sales transaction by adding up
To make discount transaction
To multiply the same item when making sales
transaction
To check total sales amount or finalize sales
transaction
0
9
M1
►
►
►
►
M
►
►
►
►
0
◄
◄
◄
◄
►
►
►
►
T
◄
◄
◄
◄
+
-
X
∑
M5
M
►
►
►
►
C