Labconco Biological Safety Cabinets 34269 Series - Manual (Page 44)

Chapter 5: Using The Cabinet
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Original instructions
Security Lock
Note: The Security Lock feature “locks” the keypad to prevent unauthorized
use of the cabinet. The security lock is unlocked by pressing the
▼ button
three times within 2 seconds. The lock reactivates whenever the sash is
closed, or the blower shuts off.
From the Settings menu screen, use the
▲ and ▼
buttons on the touchpad to highlight the Security
Lock option-it will turn white when selected. Press
OK to enter the Security Lock screen. Using the ▲
and ▼ buttons on the touchpad, highlight either
turned on or turned off -it will turn white when
selected, press OK . The screen will then return to
the first Settings screen.
RS-232 Output Rate
Note: This selection will only work if the optional EN/RS-232 board is
installed.
This menu option selects the rate that the RS-232 board outputs data.
Data can be output at a rate of once per second, once every 10 seconds,
once every 30 seconds, or once per minute.
From the Settings menu screen, use the ▲ and ▼
buttons on the touchpad to highlight the RS-232
output -it will turn white when selected. Press OK
to enter the RS-232 output screen. Using the ▲
and ▼ buttons on the touchpad, highlight either
the data output rate preferred. It will turn white
when selected, and then press
OK . The screen will
then return to the first Settings screen.