Labconco Type C1 Biosafety Cabinet Models 30468 - Manual (Page 70)

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Startup tone
Using the ▲ and ▼ buttons on the touchpad, highlight the
Startup Tone option-it will turn white when selected, and
then press OK . Using the ▲ and ▼ buttons on the
touchpad, highlight either Turned on or Turned off option.
When turned on, an audible beep will sound during the
first 60 seconds of blower operation to caution the user
that the unit is not yet ready for use.
Security Lock
Note: The Security Lock feature “locks” the keypad to prevent unauthorized use of the
cabinet. The security lock is unlocked by holding the
▼ button for 5 seconds. The lock
deactivates after cabinet is unlocked.
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/MUTE 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/Mute . 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/MUTE 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.
The Securit y Lock Is:
or t o choose,
OK t o select , MENU t o ret urn
 t urned on
but t on f or more t han 5
seconds t o unlock t he Logic)
t urned of f
(Hold t he 
 
Securit y Lock