IKA LR 1000 basic Betriebsanleitung Seite 44

Display:
Here the user can specify which information (torque trend, pH
value, or timer value) is to be displayed on the working screen.
Graph:
Axis allocation:
You can choose 4 options (temperature, speed, torque or
pH value) for axis allocation. A tick (√) means that the op-
tion is activated.
Axis scaling:
The axes can be scaled automatically or manually.
Programs:
5 user-defined speed (rpm) time profiles can be created
in "Programs". You can also specify whether intermittent
mode is activated in the programs or not. If interval mode is
activated, the values set for "intermittent mode" are adopt-
ed for operating time / stop time.
Note: When using intermittent mode:
Select the "Stirring" menu:
• Select "Intermittent mode"
• Select "Run/stop" (the time can be set under the menu
item "Interval")
• Save the input by pressing "OK"
Start:
Under the menu option "Start", you can turn the rotary/
push knob to select "Infinite loop" or "Loop count". Press
the rotary/push knob to confirm the setting "Infinite loop",
and start the program control, or enter a number then press
the rotary/push knob to confirm the loop count you have
entered and then start the program control.
Edit:
Use the rotary/push knob to select "Edit", to start editing
the selected program parameters. You can edit, delete, in-
sert or save a selected segment in the program. When you
have edited the program time for at least one segment, a
symbol appears for the relevant program.
Delete:
When a selected program is deleted by pressing the rotary/
push knob on the menu item "Delete", all program param-
eters are emptied. The symbol disappears.
View: Display details of selected program.
Modules:
The valve is configured and activated in "Modules".
Note: With a started "Program", the M1 segment settings
have a higher priority.
ON:
This menu item opens or closes the valve in accordance
with the default status.
Default status:
Defines the default status (OFF) of the external valve as
"Open" or "Closed". This depends on the valve type (rest
position open or closed).
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Temperature (temperature-dependent control of the valve):
When activating the rule "int/ext > Set Temperature" the
valve is regulated automatically depending on the set tem-
perature.
Regulation stability can be optimised using the "Hysteresis"
value.
Note: int/ext stands for the actual temperature to be regu-
lated, in accordance with the regulation method selected
(internal (int) or external (ext)).
Safety:
Time Out:
Here you can set a time out. This time out goes into effect
if the communication between the device and the PC has
failed. In this case, the device continues to run with the
set speed and temperature.
Password:
In the menu, the user can protect the device settings using
a password. The user is requested to input the password in
order to access the working screen (factory setting: 000).
Safe temperature confirmation:
Here you must confirm the safety temperature value of the
heating block.
Settings:
Languages:
Here allows the user to select the desired language by turn-
ing and pressing the rotary/push knob (A). A tick (√) indi-
cates the language that is set for the system.
Display:
Here allows the user to change the background color of the
working screen.
Sound:
Here allows the user to activate/deactivate the key-press
sound and to set the volume.
Factory settings:
Here the user can reset the device to factory settings. The
system requests confirmation to recreate the factory settings.
Pressing the "OK" button resets all the system settings to the
original standard values set at dispatch from the factory.
Information:
The "Information" option offers the user an overview of the
most important system settings of the device.