Opticon OPL 9728 - Manual (Page 4)

SCAN QUANTITY DEMO APPLICATION - PAGE 4
S CAN QUANTITY DEMO OPL9728 OPTICON
1. Keys
The OPL9728 has full numeric keypad with some additional control keys.
The Q1 key (Up key) or with shift left key.
The Trigger key.
The Q2 key (Down key) or with shift right key.
While holding the shift key and pressing a
numeric key the alpha representative value is
displayed on the screen.