Labconco Biological Safety Cabinets 34609 Series - Manual (Page 49)

Chapter 5: Using The Cabinet
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Restoring Software Default Settings
To restore the default settings to their original configuration:
1. Access the Menu, and select “Cabinet Set Up”. Press “Mute/OK”
2. In the Cabinet Set Up submenu, select “Restore Defaults”. Press
“Mute/OK”
3. Press “Mute/OK” again to restore the software defaults. Pressing
“Menu” will escape this submenu without restoring the defaults.
Table of Default Settings
UV Lamp: Smart-Start, Continuous, Reset UV Lamp
Hourmeter, Set UV Lamp Life to 6000 hours.
Fluorescent Lamp: Smart-Start, Reset Lamp Hourmeter, Set
Fluorescent Lamp Life to 6000 hours.
Blower: Smart-Start
Units of Measure: Ft / Min
Security Lock: Non-secure
Data Output Rate: Every second via optional RS-232 Board
Calibration
This selection is for the use of qualified certifiers only to adjust the
blower speed, or the display of the filter life remaining gauge.
Diagnostic Test Operation
When the “Diagnostic Test” menu is selected, the LCD allows keypad/
hardware testing to help troubleshoot any malfunction.
Keypad Testing
When keypad testing is selected, the LCD shows when each key is
pressed, to confirm the touchpad is working. In addition, when the
“Light” and “UV Light” keys are pressed, the associated relays are
energized, so the lamps should work. The Timer button energizes an
auxiliary relay. When “Mute/OK” is pressed, the audio alarm should
work. When the “▲” key is pressed, the Airflow Alarm relay is
energized. When the “▼” key is pressed, the Blower On relay will be
energized. Finally, the sash position switches can be checked in this
mode as the LCD displays the sash position information that the
controller is receiving.