Labconco Total Exhaust Biological Safety Cabinets 30368 Series - Manual (Page 41)

Chapter 5: Using The Cabinet
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Original instructions
UV Settings
For models equipped with the optional UV light the Logic+ has an integral
UV light maintenance system. It allows you to define how many hours you
want the UV lamp to operate before receiving a reminder to replace it, a way
to monitor how many hours the lamp has been on, and the means to reset the
UV lamp hourmeter.
UV Lamp Hourmeter
This display only shows how many hours the UV lamp has been lit, and how
many hours remain until you will receive a warning to replace the lamp.
From the Settings menu screen, use the ▲
and ▼ buttons on the touchpad to highlight the
UV Settings option-it will turn white when
selected. Press OK to enter the UV Settings
screen. Using the ▲ and ▼ buttons on the
touchpad, highlight UV Hourmeter-it will turn
white when selected, and then press
OK . The
screen will then return to the UV Hourmeter
screen.
This screen displays how many hours the UV
lamp has operated, and how many hours of
operation remain before replacement is
recommended. When finished with this screen,
press
MENU to return to the first UV Settings
screen.
Reset UV Lamp Hourmeter
This option lets you reset the UV hourmeter to 0 hours whenever the lamp
has been replaced.
This screen allows you to reset the UV Hourmeter
to 0 hours if you press
OK . Pressing MENU will
return you to the first UV Settings screen without
resetting the hourmeter.