IKA VC 10 lite Guía Breve página 25

Error codes
Error:
The fault is shown by an error message in the display as following if the error occurs, e.g. Error 4.
Proceed as follows in such cases:
• Switch the device switch off,
• carry out corrective measures,
• switch the device switch on again.
a Measurement is stopped.
Warning:
Information:
• Measurement is stopped. • Measurement continues.
• Warning is displayed.
• Information is displayed.
• Warning can be confirmed.
• Information can be confirmed.
Description Detection
Information Pressure gradient analysis does not
show any deviation.
No Pressure Change
Information Pressure gradient analysis shows
pressure deviation, but set value
System Not Tight
cannot be reached.
Information Pressure gradient analysis does not
show any deviation after pressing
Venting Error
the "Venting" button.
Connection to Vacstar(speed mode)
Pump not connected
not present.
Warning Boiling point cannot be detected.
Pressure gradient analysis does not
Boiling Point Error
show boiling point.
Warning Measured temperature is too high.
External temperature is higher than
External Temperature Is Too
maximum value
High
Warning Measured temperature is too low.
External temperature is lower than
External Temperature Is Too
minimum value.
Low
Warning Pump is disconnected during ana-
log speed control mode. Pump is
Control Pump State Error
connected during 2-point control
mode.
Warning Watchdog time elapsed.
RS232 Communication Error
USB Communication Error
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Reason Action
Pump is not running. Check pump control cable connection.
Vacuum hose isn't connected. Check pump power supply.
Failure in hose system. Switch on pump.
Recipient isn't closed. the position.
Check correct vacuum hose connection
(IN/ OUT/VENT).
Close recipient.
Vacuum hose connection isn't tight. Check vacuum hose connection.
Recipient isn't tight. Check recipient.
Vacuum pump power isn't sufficient. Check technical data of the pump.
Venting valve leakage. Call service department.
Boiling point of solvent is reached be- Check set value.
fore.
Recipient wasn't evacuated at all. Evacuated recipient.
Failure in hose system. Check correct vacuum hose connection
Venting valve leakage. (IN/ OUT/VENT).
Front foil button is damaged. Call service department.
Damaged or no cable connected Check connection cable is present and
well connected.
Heating bath does not heat up. Check heating bath.
Solvent with extreme low boiling point Solvent distillation only manually.
is used.
Medium temperature is too high. Check the medium temperature.
External sensor is broken. Call service department.
Medium temperature is too low. Check the medium temperature.
External sensor is short-connected. Call service department.
Pump is disconnected during analog Connect the pump.
speed control mode. Disconnect the analog pump.
Pump is connected during 2-point con-
trol mode
labworldsoft uses wrong device for Check the labworldsoft setting.
® ®
VC 10 lite/pro. Check the PC tools.
Wrong tools are used to communicate Check the connection.
with VC 10 lite/pro. Disable watchdog when not necessary.
Unstable connection. Increase sample rate.
Watchdog was set in device or via PC
command.
Description Detection
Warning Temperature calibration value is out
of range.
Temperature Calibration
Error
Warning Pressure calibration value is out of
range.
Pressure Calibration Error
Error 3 Analysis of internal PCB temp.
Sensor.
Device Temperature Error.
Inside temperature reaches limit
value.
Error 9 Read or write internal memory
error.
Logic Storage Error.
Display Storage Error.
Error 68 Pressure is out of range.
Pressure is bigger than room
Pressure Out Of Range.
pressure.
Error 69 Pressure sensor output is too low.
Pressure Sensor Error.
Error 71 Internal Watchdog elapsed.
Internal Communication
Error
If the actions described fails to resolve the fault or another error code is displayed then take one of the following steps:
• contact the service department,
• send the instrument for repair, including a short description of the fault.
Accessories
Accessories see www.ika.com.
Product contact parts
Designation Material
Connection spigots PP
Distributor PPS
Pressure sensor FPM/AL2O3
Vacuum valve PEEK; EPDM; FKM
Venting valve PEEK; EPDM; FKM
Reason Action
Wrong simulator resistance is chosen. Check the simulator resistance.
Set wrong temperature calibration Call service department.
value.
Input wrong vacuum actual value Calibrate again.
when calibration. Check the set calibration value.
Set wrong vacuum calibration value. Call service department.
Sensor is broken.
Room temperature > 40 °C. Switch off device for cool down.
PCB or valve is broken. Call service department.
Read or write internal memory error. Call service department.
Pressure in the recipient is too high. Check the air flow of pump and vent
Sensor is broken. recipient.
Call service department.
Sensor is not connected. Check the sensor connection.
Sensor is broken. Call service department.
Communication lost between logic Restart device (unplug mains cable,
board and display board. plug in mains cable).
Check communication between logic
board and display board.
Call service department.
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