Operation; Menu(Overview) - IKA RET control-visc Betriebsanleitung

Operation

Remove the protective film from the mounting plate before use! The "Back" menu key is used to change between menu items.
F S et the main switch (A) to the OFF position
Start-up F I nsert the power supply cable into the mains socket (K)
F S et the main switch (A) to the ON position
a S tandard mode A is selected (see "Menu (details)")
F S et the speed using the rotary knob (D)
Stirring
a T he set value is shown on the display (J)
F P ress the rotary knob (D) to start the stirring function
i a T he symbol (16) appears when the motor is active
F S et the safety temperature limit (see "Menu (details)")
F S et the target temperature using the rotary knob (C)
a T he set value is shown on the display (J)
F S et the temperature control mode (see "Menu (details)")
Heating
F P ress the rotary knob (C) to start the heating function
The target and current temperature are shown permanently on the display (J):
i a W hen the heating function is switched on, the heating symbol (4) is displayed.
The maximum adjustable heating plate temperature setting is 340 °C
i a W henever the mounting plate is at a temperature above 50 °C, the display (J) shows
ture is shown, even if the device is switched off.
F S et the main switch (A) to the OFF position
F C onnect the safety contact thermometer compliant with DIN 12878 Class 2 or temperature sensor PT 100 (individual
sensor) or PT 1000 (double sensor) to socket (L)
Connecting an ex- F S et the main switch (A) to the ON position
Temperature sensor PT 100 a T he current temperature (5) for the temperature sensor shown on the
ternal thermometer i
(direct temperature
control in the me-
dium)
Temperature sensor PT 1000 a T he current temperature (5) for the temperature sensor shown on the
i
F Press the (G) key
F Wait until the system is stable (once the system is stable, a "g" appears after the digit 0).
F Place the weight in the centre of the heating plate and wait until the system is stable again.
Weighing
i a The maximum display range is up to 2000 g
(in manual mode)
a The weighing range is max. 5000 g
a It is only possible to use the weighing mode when the heating and stirring functions are not active.
i a The weighing module can be calibrated.
pH measurement a See section entitled "Menu (details)"
F Press the (H) key
F S et the time in hours, minutes and seconds by turning the knob (D) and confirm by pressing it; the timer function starts to
count down the remaining time once the heating or stirring function has started (see "Menu (details)").
Timer
i Once the timer reaches 0, the heating function is switched off, even if the motor has only just been started.
If the heating is activated during the timer sequence, only the heating is switched off, but the motor continues
to run (delay in boiling).
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and the current tempera-
display (J) corresponds to the temperature of the medium. The "Exter-
nal temperature probe" symbol (11) appears.
display (J) corresponds to the temperature of the medium. The "Exter-
nal temperature probe" symbol (11) appears. The temperature of the
carrier fluid (3) is also displayed.
Menu
Menu structure
Stirring
Torque trend measurement.................................................................... -
Stirring bar decoupling....................................................................... -
Intermittent Mode
Speed limit.......................................................................................... 1700 rpm
Heating Control method
Limits
Temperature sensor
Weighing Measurement ...................................................................................... -
Calibration
Timer Set............................................................................................... 00:00:00 [hh:mm:ss]
Menu
Display......................................................................................... -
pH probe Calibration
Display..................................................................................................... -
Mode A.................................................................................................. A
B.................................................................................................. -
C.................................................................................................. -
Torque trend measurement................................................................ -
Display
pH value ........................................................................................ -
Timer ........................................................................................... -
Graph ........................................................................................... -
Graph Axis Assignment
Axis Scaling
Programs Program 1............................................................................................. -
Program 2........................................................................................ -
Program 3....................................................................................... -
Program 4...................................................................................... -
Program 5...................................................................................... -
(overview)
Factory settings
Run/Stop ............................................... -
Interval Run Time.................... 00:00 [mm:ss]
Stop Time................... 00:00 [mm:ss]
Fast PID (fPID)............................................. fPID
Accurate PID (aPID)................................... -
Two - point (2pt)....................................... -
Medium limit............................................. -
Carrier limit................................................. -
Limit information....................................... -
Calibration 2-point Calibration .............. -
3-point Calibration ............ -
Reset Calibration.......................................... -
2-point Calibration....................................... 200...5000 g
3-point Calibration........................................ 200...5000 g
2-point Calibration....................................... -
3-point Calibration........................................ -
Temperature............................................... -
Speed......................................................... -
Torque........................................................ -
pH.............................................................. -
Automatic.................................................. -
Manual........................................................ -
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