Maintenance and care
multi N/C 2100S (duo, pharma)
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– Slightly tighten the screws first on the bottom side and then on the top side.
Tighten the screws in turns.
Figure 34Setting the NPOC purge flow
6.3
Maintenance for lock septums
If the analysis system has any leaks, this can be due to the septums:
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Septum on the TIC lock (not relevant for multi N/C 2100S pharma)
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Septum on the dosing syringe of the autosampler with the septum-free TC lock
Replace the septums as required, but at least after 12 months.
Replacing the septum on the TIC lock
CAUTION
Risk of burns on the TC lock
Maintenance work on the TIC lock presents the risk of burns to hands from the hot TC
lock.
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Proceed with care during maintenance and maintain a safety distance to the TC lock.
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Or: Switch off the software and allow the device to cool before maintenance.
