Metrohm 889 IC Sample Center - Manual (Page 50)

6.1 Error list
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889 IC Sample Center
6.1.4 Injection valve unit
Problem Cause Remedy
Error 340 The injection valve has not
reached the required port. Call the Metrohm Service.
Error 341 The consumption warning
limit of the injection valve
has been reached. Call the Metrohm Service.
Error 342 The sensor of the injection
valve has provided an
unexpected value. Call the Metrohm Service.
6.1.5 Cooling unit
Problem Cause Remedy
Error 347 When switching on the
cooling a temperature of
over 48 °C has been meas-
ured. Have a look at the technical specifications in
the device manual of the sample changer and
ensure that the range of the operating temper-
ature has not been exceeded.
6.1.6 Electronics
Problem Cause Remedy
Error 280, 282, 283,
284 An electronic error has
occurred in the EEPROM. 1. Switch off sample changer.
2. Wait a few seconds.
3. Switch on sample changer.
If the error occurs again, please call the
Metrohm Service.
Error 290 When initializing the sam-
ple changer at least one
critical malfunction has
been found. No injections
can be carried out. 1. Exit MagIC Net.
2. Switch off sample changer.
3. Ensure that the cable between the sample
changer and the PC is connected correctly.
4. Switch on sample changer.
5. Start MagIC Net.
If the error occurs again, please call the
Metrohm Service.