Binder APT.line KBF-LQC Series, Руководство по эксплуатации

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KBF-LQC (E5.2) 12/2010 page 74/106
This position is only meant for the light cassettes. Due to their connections, shelves can not
be positioned here.
You can move the light cassettes to the indicated positions.
Plug
rear
front
Figure 26: Arrangement of the fluorescent tubes in the light cassette KBF-LQC 240
The fluorescent tubes are turned on by two switches (10) and (11) on the left lateral control panel
(switches in position “I“).
(10) Switch for ICH compliant illumination BINDER Q1B Synergy Light (light color 640 cool white and
UVA)
(11) Switch for ICH compliant illumination cool white (light color 640)
The fluorescent tubes can be turned on manually by switches (10) and (11) or by entering a dose set-
point value in Manual Mode higher than a dose value already reached. In Manual Mode the fluorescent
tubes are automatically turned off after having reached the respective dose target value. The manual
switches permit to switch on the fluorescent tubes independently from this or to prevent automatic switch-
off. So dose values can be attained that are higher than the entered maximum dose.
You will obtain optimum homogeneity by alternately placing the fluorescent tubes of the same type, i.e.,
opposite arrangement of the inscription:
Inscription
Figure 27: Opposite arrangement of two fluorescent tubes
When replacing the fluorescent tubes, observe tube orientation (inscription).
The description how to replace the fluorescent tubes is given in chap.18.2.
Operation with light cassettes and illumination on: Maximum temperature 60 °C / 140°F .
Operation with light cassettes and illumination off: Do also NOT operate the unit at tempera-
tures >60 °C /
140°F. Otherwise the lifetime of the fluorescent tubes will be considerably re-
duced.
When operating the chamber at temperatures > 60 °C / 140°F , remove the light cassettes.
Entering the set point values when operating without illumination:
•
Adapt the setting of the temperature set-point according to the table in chap. 8.2.
•
Adapt the setting of the humidity set-point according to the table in chap. 8.2.
(10)
(11)