21
BIOSHIELD
®
Commercial UV Sterilizer Installation and User's Guide
SECTION 7: OPERATION
Options Display
Ballasts/Lamps: The “EOL Timers” button allows
the user to reset the lamps once a lamp exchange is
performed.
Intensity: The button to the right of “Low Int” allows
the user to change the alarm setting. 70% is the
recommended lowest alarm setting.
Chart: The “Chart” button allows the user to view the
Intensity history.
Calibrate: PLC will perform an automatic calibration
after 100 hours of operation.
Time/Date: The button to the right of “Time” allows
the user to change the time of day. The button to the
right of “Date” allows the user to change the month,
day and year.
EOL Timers Display
Reset All: Allows the user to reset all timers for the
lamps.
Reset #: Allows the user to reset individual lamps.
Intensity: The UV Intensity trends every day allowing
the user to proactively determine when a lamp
change out will be required. The UV Intensity trend
can also be saved to an SD card for record keeping.