HandKey II Installation and Operation Manual
Revision 2.0 Page 9
Four different features assist the user with hand placement and read verification.
1. A light emitting diode (LED) hand placement display on the hand reader’s top
panel assists users with hand placement on the platen.
2. A liquid crystal display (LCD) shows operational data and programming menus.
3. “Red light/green light” verification LEDs quickly inform users if their verification
attempts were accepted or rejected.
4. An internal beeper provides audible feedback during keypad data entry and user
verification.