Endress+Hauser Liquistation CSF28, Руководство по эксплуатации, Страница: 42 / 72

Diagnostics and troubleshooting Liquistation CSF28
42 Hauser
No. Message Factory settings Tests or remedial action
S
1)
D
2)
F
3)
285 Update error F On On Firmware update failed
1. Repeat.
2. SD card error → use another card.
3. Incorrect firmware → repeat with suitable
firmware.
4. Contact Hauser Service.
302 Battery low M On Off Buffer battery of real time clock is low
The date and time are lost if the power is
interrupted.
‣
Contact Hauser Service (battery
replacement).
304 Module data F On On At least 1 module has incorrect configuration data
1. Check the system information.
2. Contact Hauser Service.
306 Software error F On On Internal firmware error
‣
Contact Hauser Service.
310 Temperature sensor F On On Temperature sensor PT1 in the climate control
module for sample compartment measurement is
defective
• No temperature regulation possible for the
sample compartment
• Unable to cancel the sampling program
‣
Contact Hauser Service.
313 Safety sensor M On On Safety switch LF2 for sample sensor active
• Contact electrodes for sample detection are
fouled
• The sample continues to be taken
1. Clean sample detection sensor LF1 in the
dosing glass.
2. Contact Hauser Service.
314 No sample flow F On On A vacuum cannot be generated in the peristaltic
pump.
1. Check the pump tube for leaks.
2. Immerse the suction line in the medium.
315 Refrigeration F On On • Sample compartment target temperature not
reached
• Cooling regulation not possible
1. Check the sample compartment door.
2. Perform the module test under Menu /
Diagnostics / System test / Cooling system /
Check cooling .
3. Contact Hauser Service.
316 Heating F On On • Sample compartment target temperature not
reached
• Heating regulation not possible
1. Check the sample compartment door.
2. Perform the module test under Menu /
Diagnostics / System test / Cooling system /
Check heating .
3. Contact Hauser Service.