HandPunch 3000/4000 Operations and User’s manual
21
Maintenance
To maintain optimum performance, inspect and clean the hand reader
regularly. Clean the
platen, side mirror and reflector, and the window above the platen using a cloth dampened
with ordinary window cleaner.
DO NOT SPRAY CLEANING FLUID DIRECTLY INTO
OR ON THE HAND READER.
Check users’ scores (shown on the LCD display when they
verify). Scores should average under 30. Occasionally a user will score above 30. This is
not an indication of poor performance. If scores average over 30, clean the reader and check
again. If scores remain high, or if users are experiencing frequent rejections, run the
CALIBRATION mode.
Memory reset
The memory-reset dip switches (4 and 5) are factory set in the “off” position. The reader
maintains setup and user memory in the event of power failure. To the reset the setup
programs to factory default without erasing the user database, switch 4 on, remove and
reapply power. To erase the user memory and reset the setup programs to factory default
(total reset), set switches 4 and 5 on, remove and reapply power.
Important! set switches 4
and 5 to the “off” position after reapplying power and putting the terminal back in
service.
