Recognition Systems HandPunch 50E, Руководство пользователя

Страница: 49 / 58

HandPunch 50E Manual
Page 47
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.
There are NO user serviceable parts inside the HandPunch.
Once a HandPunch system is in operation there are two commands
that can assist with system maintenance. These commands are
performed through the Service Menu. The instructions for these
commands begin on page 32.
• 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.
Cleaning the
HandPunch 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 to the front.
The keypad can be cleaned in the same manor.
DO NOT SPRAY CLEANING FLUID DIRECTLY INTO OR ON THE
HANDPUNCH!
Figure 9-1: HandPunch Cleaning
NOTE
NOTE