User Manual
OBM-LT
17
1.
Program:
choose desire program number to edit settings (
0
- manual program,
1
÷
10
for automatic
program).
2.
Steps:
choose the required number of temperature steps
(set range from
1
to
10
).
3.
Stirring:
choose
speed for stirrer for fluid mixing (set range from
30%
to
100%
)
4.
Auto Start:
c
ontroller has option to set automatic start at certain hour and date
(select
YES
or
NO
).
If you would like to start the program right after pressing the start button the auto start should be
set to
NO
.
5.
Cycling:
here you activate or deactivate cycling of steps
(select
YES
or
NO
). If you would like to
work without cycling of steps then select
NO
.
6.
Start Time:
set the time for delayed automatic start (s
et range from
00:00
to
23:59
in hh:mm
format).
7.
Start Date:
set the date for delayed automatic start (set range
ALL
and
1
to
31
). The
number is day in month. If you set to
ALL
then all days in month are selected.
8.
Cycles:
set how many times the cycling of steps is repeated (set range from
1
to
99
).
9.
Cycle from step:
set the step number
from which
the cycling will start (set range from
1
to
maximum
10
if we have 10 temperature steps).
Cycling from step
number must always be
bigger than
Cycling to step
number!
10.
Cycle to step:
set the step number
to which
the cycling will go (set range from
1
to maximum
10
if we have 10 temperature steps)
Cycling to step
number must always be smaller than
Cycling
from step
number!
Example:
“
number of temperature
steps” is set to 5, cycling of steps is set to 3, “cycle from
step” is 5, “cycle to step” is set to 1. So the program shall do 5 steps a
nd then repeat them
for 3 times. Together we have 5 + 3 x 5 = 20. We have 20 steps to execute.
11.
SETPT:
set the
setpoint temperature for current step
(set range from
-
40.00°C
to
130.00
°
)
12.
Dwell time:
set the duration time of temperature stability for current step (set range from
00:01
to
24:00
in hh:mm format). For endless dwell time set time to
00:00
. The countdown will start only
when temperature is within allowed tolerances from set values!
13.
Ramp:
set the speed how fast the temperature in bath changes (
set range from 1°C/hr to 250°C/hr
(°C degrees per hour)). To activate speed ramp set mark
✓
in rectangle.
Fluid mixing speed
After changing this parameter wait for a few
minutes for the system to stabilize!!!
Never change for more than a few % at a time!
