IKA RV 10 control, Руководство по эксплуатации

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042009
Error codes
Any malfunctions during operation will be identified by an error message on the display.
Once a serious error message has been displayed, the lift moves to the top end position and the device can no longer be operated. The lift can
be operated again.
Proceed as follows in such cases:
☞
Switch off device using the main switch
☞
Carry out corrective measures
☞
Restart device
Error Effect Cause Correction
Communication Distillation stopped IR interface obstructed - Press ESC to confirm
error Heating bath switched off - Switch on heating bath
- Check and clean IR interface
No rotation Distillation stopped, Rotary drive does not start or - Switch device off and on at mains switch
no rotary drive exhibits very large speed variation
No temperature Distillation stopped No differential temperature increase of - Press ESC to confirm
difference cooling water - Check flow of cooling water
- Check that the cooling water hoses are fitted
correctly
Temperature Distillation stopped Differential temperature outside - Press ESC to confirm
out of range measurement range (> 7 K) - Check that the cooling water hoses are fitted
correctly
No vacuum Distillation stopped Vacuum target value not reached - Press ESC to confirm
Vacuum cannot be controlled - Check that the glassware and hose connections
are properly sealed
- Switch on the pump
- Check the solenoid valve connections
No venting Vacuum cannot be vented No venting of condenser - Switch off the device
- Vacuum sensor faulty
- Manually vent the glassware using the stop
valve
Water valve Water runs continuously into cooling circuit Water valve not closed - Press ESC to confirm
not closed - Check the connection
Flow rate Distillation stopped Flow rate of cooling water out of range - Press ESC to confirm
out of range - Readjust flow rate
- Switch off flow rate control
(for dry ice coolers)
Condenser Distillation stopped Condenser overload - Press ESC to confirm
overload Distillate may be able to enter the vacuum - Change process parameters, e.g.
pump - Increase pressure
- Reduce bath temperature
- Increase condenser flow rate within specified range
Distillation Distillation stopped The system detected that there was no - Press ESC to confirm
dry more medium in the evaporating flask - Alternatively, activate the “Drying” option
during the distillation. in the “Settings” menu
Lift not in Distillation stopped Obstruction in path of lift - Press ESC to confirm
end position Lift motor switches off - Check the path of the lift.
- Remove any obstructions.
Calibration error Calibration reset to factory setting Out of calibration range (max. +/-0.5 K) - Press ESC to confirm
- Check that the sensor is connected correctly
- Carry out a new calibration procedure
If the actions described fail to resolve the fault or another error code is displayed then take one of the following steps:
- Contact the service department,
- Send the device for repair, including a short description of the fault.
RV06.13 Seal FKM, PTFE-coated (1)
RV06.15 Seal PTFE (2)
PC 1.1 Cable
labworldsoft ®
2 1