Boekel Scientific 234100-2 UV Crosslinker AH - Manual (Page 10)

N2400340 Rev. 2 Page 10
Should the unit require recalibration for any reason, please return
both the unit and the bulbs being used to Boekel Scientific. See
Section 11 on page 12.
8.2 Changing Bulbs
8.2.1 A bulb is removed from a bulb socket with a quarter turn
of the bulb and then a slide straight downward (toward
the floor of the chamber,) and should only be performed
after unplugging the power cord from the rear of the unit
and allowing the bulbs sufficient time to cool if they were
recently powered on. Raising the ceiling to its maximum
height is recommended to allow more working room and
access to the bulbs. Installing a bulb is done the same way
as removing one, but in reverse. Align the two pins at each
end of the bulb so that both pins slide vertically into the
bulb sockets. Once in position at both ends, a quarter turn
of the bulb will lock it into place. Always check for secure
and proper placement of pins in sockets at both ends of
each bulb that is installed.
8.2.2 To use a different wavelength, the entire set of 5 bulbs
must be replaced with a set of 5 bulbs of the desired
wavelength. See Section 8.1 for available wavelengths
and part numbers.
8.2.3 Once all bulbs have been changed to the desired
wavelength, the user must select the desired wavelength
in the setup menu of the UV Crosslinker.
8.2.4 To access the Setup menu, ensure that the unit is powered
off. Press and hold both the “Start/Stop” key and the
“Mode” key while pressing the “Power” key. The unit will
power on and default to the Setup menu, where the Up
and Down arrows select between the three wavelengths.
The physical color of the bulb has been displayed in the
menu text along with the wavelength to aid in
distinguishing between the three options.
8.2.5 Caution: Bulbs are fragile and should be handled
accordingly only by qualified personnel. Used or broken
bulbs should be disposed of in accordance with all
applicable disposal laws. Bulbs are not covered under
warranty of the product and should be replaced after
usable lifespan.