KBF-LQC (E5.2) 12/2010
page 50/106
Performance after completing the program:
The controller changes to Idle Mode. Heating, refrigeration, and humidification are inactive; the chamber
approximates ambient temperature. The fan turns at 50% rate.
When the illumination is operating, the inner chamber temperature may rise considerably after the end of
the program. When operating with illumination an additional program section at the end of the program is
therefore required. This program section gives the desired final temperature and is repeated infinitely
(enter the number of cycles “Cy” as “-1“), i.e., until cancelling the program manually d (press the EXIT or
AUTOMATIC button).
CAUTION
Too high inner chamber temperature.
Damage of the lamps and the charging material.
¾
When operating with illumination, program an additional program section.
¾
Set the safety controller to set-point type “
Offset
” with set-point 5 °C
10.3 Entry of humidity values
Select the second subroutine “
TP-Program 2
” and confirm with ENTER. An initially empty
program table
appears. You can now enter the humidity program.
Program No.
Subprogram TP-Program No. 2
Humidity at the beginning
of the program section
Fan speed in %
(no function)
Operation lines
(no function)
Total number of program
sections
Parameter set (preselected)
Tolerance band limits humidity
(maximum and minimum
humidity)
Duration of program
section
Number of start section in case of
repeat cycles
Number of repeats in case of
repeat cycles
Further proceeding is equivalent to the temperature value entry described in chap. 10.2.
Time course of the subroutines:
When starting the overall program, both subroutines (TP-Program 1 and TP-Program 2) run off synchro-
nously. They should be of the same duration because each of the subroutines becomes inactive after
run-off (i.e., no heating or refrigeration and 50% fan speed after ZP 1 is completed, no humidification after
ZP 2 is completed). When the whole program is finished, the controller changes to Idle Mode. Tempera-
ture and humidity proceed towards ambient values.
08:43:59 15.12.09
Prog. Select.
Prog 1 PROG 01
Prog 2 PROG 02
Prog 3 PROG 03
Prog 4 PROG 04
Prog 5 PROG 05
Prog 1 PROG 01
TP- Program 2
TP- Program 3
TP- Program 1
08:43:55 15.12.09
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