5 troubleshooting, 1 problems and their solutions, Problems and their solutions – Metrohm 919 IC Autosampler plus User Manual

Page 37

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5 Troubleshooting

919 IC Autosampler plus

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5 Troubleshooting

5.1

Problems and their solutions

Problem

Cause

Remedy

The peristaltic pump
is pumping too little.

Peristaltic pump – Contact
pressure too weak.

Correctly set the contact pressure.

Peristaltic pump – Pump
tubing defective.

Replace the pump tubing.