IKA LR 1000 control, Operating Instructions Manual

Page: 41 / 164

41
Lock Key:
This symbol means that the function of the keys and the
rotary knobs for controlling the device are disabled.
The symbol no longer appears if the functions are enabled
once again by pressing the key button a second time.
Temperature Sensor:
This symbol appears when the external temperature sensor
is connected.
A Operating Mode:
This symbol indicates the operating mode currently selected (A,
B, C).
USB:
This symbol means the device is communicating via a USB cable.
Heating:
This symbol indicated the heating function is activated.
 
indicated active heating process.
Motor activated:
This symbol indicates the rotation status of the stirrer.
PC
PC control:
This symbol indicates the device is control via a PC.
Menu navigation and structure:
Menu navigation:
Note: The display shows the activated menu option highlighted in
yellow color.
Stirring
Torque trend measurement
Intermittent mode
Speed limit
> Stirring
Torque trend measurement
The torque trend measurement
calculates the relative torque
changing inside the medium.
Note: If you press the “Menu“ key (S), the system skips directly back to the working screen.
If you press the “Back“ key (T), the system skips back to the previous display.
Menu navigation:

Press the “Menu” button (S). Select program by turning the rotary/push knob (A). Press the rotary/push
knob (A) to access the program structure.
 Press the ”Back” key (T) or the ”Menu” key (S)
Stirring
Menu
A
25.0
actual °C
0 10
set °C set rpm
Safe Temp. 210 °C
0
actual rpm
Menu
Menu
Back
Back Back
Fig. 18
Navigation controls
in the menu
A
S
T
Fig. 17
Explanation of symbols on the working screen:
The symbols displayed change depending on the status and
settings of the instrument. The screen below shows the
most significant symbols on the working screen.
PC
A
Safe Temp.: 200 °C Timer: 00:00:00
pH-Value: 0.0 Δ Torque: 0%
100.0
actual °C
100
actual rpm
100.0
set °C
100
set rpm
Fig. 12
Fig. 16