TW20_NS20_EW20 Series Weighing Indicator Operation Manual REV:01
Press the key to turn the scale on
Long press to turn the scale off
Used to print weighing data in normal weighing mode
Used to print reports when in report mode
Used to enter percentage mode in normal weighing mode
Used to store the known average piece weight of item
Long press to change the average piece weight value of item
Used to enter the counting operation
Used to recall product information
Long press to search product information from list
Used to enter parameter setting
Long press to check the set parameter information
Used to change weighing units
Shift to capital letter / small letter when entering characters
Long press to switch local scale to remote scale
Numeric and
alphabetic keys
Input number in weighing mode
Input numeric and alphabet in parameters and PLU setting
Used to input decimal point
Used to clear selected products and numeric keys
When entering characters, short press to clear one bit, long press to
clear all
Used to zero the scale.
Long press to exit other modes (counting or percentage mode) and back
to weighing mode
Used to perform a tare function, Subtracts weights.
Used to enter check weighing mode
Long press to set HI and Low limits
Used to store the accumulation weights in memory
Used to recall accumulation records
Direct PLU
(M1~M8 available
for TW20 )
To recall direct PLU
Long press to store direct PLU