HandPunch Maintenance
A minimum amount of system maintenance is required to keep HandPunchs fully
functional. HandPunchs should be cleaned periodically to prevent an accumulation
of dust from affecting the HandPunch’s readability. User Scores should be reviewed
periodically to ensure the HandPunch is performing properly.
There are NO user serviceable parts inside the HandPunch.
Once a HandPunch system is in operation there are two HandPunch commands that can
assist with system maintenance. These commands are performed through the Service
Menu. The instructions for these commands begin on page page 29.
• Calibrate – View HandPunch exposure values.
• Status Display – Display HandPunch input/output status, the hand read score of the
last user to verify on the system.
Inspect and clean the HandPunch regularly to maintain optimum performance. Clean
the platen, side mirror, reflector, and the window above the platen using a clean cloth
dampened with ordinary, non-abrasive window cleaner (see Figure 9-1). Start at the rear
corners of the platen and work your way forward.
DO NOT SPRAY CLEANING FLUID DIRECTLY INTO OR ON THE HandPunch.
Figure 9-1: HandPunch Cleaning
Cleaning the
HandPunch
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