IKA RV 10 control Instrucciones De Manejo página 47

„Manuel Mode" menu
"Manuel Mode" display screen
1. Operating mode display
2. Vacuum display (actual value)
3. Vacuum display (target value)
4. Control field for „Start/ Stop" distillation
5. Timer display
6. Control field for storing the distillation sequence
7. Vacuum-rotation-time graph
8. Display of flow rate, differential temperature, and condenser
heat rejection rate
9. Control field for rotary speed display (target value) and speed
measurement unit
10. Error message in case of fault, otherwise status indicator
Setting the rotary speed
 Press the rotary/push knob to change the target value.
 Turn the rotary/push knob to the right/left to change the target value.
The magnitude of the change is dependent on the speed at which the
knob is turned.
 Press the rotary/push knob again to save and complete the change
Note: When you select the speed > 100 rpm, smooth start is automatically
activated.
Setting the vacuum
 Press the rotary/push knob to change the target value.
 Turn the rotary/push knob to the right/left to change the target value.
The magnitude of the change is dependent on the speed at which the
knob is turned.
 Press the rotary/push knob again to save and complete the change
Start
 Turn the rotary/push knob to the right/left to select "Start".
 Press the rotary/push knob to start the distillation..
 The display field will change to "Stop".
Note: If the timer has been configured, then the time will start to count
backwards. If a timer has not been configured then the time elapsed since
the start is shown.
Stop
 Turn the rotary/push knob to the right/left to select "Stop".
 Press the rotary/push knob to stop the distillation.
 The display field will change to "Start".
Saving the distillation sequence as a procedure on completion of
distillation
 Turn the rotary/push knob to the right/left to select "Save".
 Press the rotary/push knob to display the "Procedures" screen.
Turn the rotary/push knob to the left/right to select one of the ten proce-
dures. The sequence will be shown graphically.
 Press SET, to overwrite the selected procedure with the current proce-
dure (the procedure that has just been completed) and exit the menu.
 Pressing ESC will prevent the selected procedure from being overwrit-
ten.
Note: Distillation sequences saved in this manner can be repeated at a
later dater in the user-defined mode by selecting the corresponding pro-
cedure.
Note: If it is necessary to work in manual mode for an extended period (>4
minutes) without performing a distillation (e.g. flask not in heating bath),
or if a drying process is carried out, then "Drying" mode must be activated
in menu "Settings", menu option "Distillation", in order to prevent the
"No temperature increase" error message being displayed.
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