Caron 6047 - Manual (Page 34)

6020 & 6040 Series Operations Manual Rev E 2/14/2012 Page 34 of 66
Controlling the Diurnal Lights (6022 & 6042) and Optional Fluorescent Lights
(LGHT301 & LGHT305)
The diurnal chamber comes with a fluorescent lighting system used to simulate day
and night testing. This option is also available on models 6020, 6023 & 6025 as
LGHT301 and models 6040, 6043 & 6045 as LGHT305. There are separate
temperature and humidity (optional) set-points that correspond with the lights on (day)
and lights off (night). The set-points can also be made the same if continuous
conditions are needed throughout the light cycles.
The diurnal lighting system consists of separate light banks. Each light bank has two
lamps and is mounted on the underside of a shelf. The banks can be located on the
same or separate shelves. Each light bank has a corresponding switch that enables
that light bank to come on when the timer is on. The 6020 series have three
independent controls while the 6040 series have two. Only the light banks that have
their individual switch turned on will illuminate. The green indicator light above the light
bank switch signifies when each light bank is on.
For units equipped with ramping controllers
(DLUX301 & DLUX302), the timer can be used to
trigger an event in a profile to switch between two
set-points (if programmed accordingly).
6020 Series
Individual
Light Bank
switches
Light Power
Switch
Light Bank
Indicators
Light Cycle
Timer
6040 Series