4 • Troubleshooting
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• Flow rate is set to 0
Set the flow rate from the ICS-2100 Control panel in Chromeleon or from the
touch screen
HOME page.
• Eluent valve is closed
Open the eluent valve from the ICS-2100 Control panel in Chromeleon or
from the touch screen
PUMP page.
• Pump not primed
Prime the pump (see Section 5.17
).
• Broken pump piston
Replace the piston (see Section 5.8
).
• Eluent generator degas tubing assembly ruptured
Replace the EluGen cartridge holder (see Section 5.19
).
4.7 Erratic Flow/Pressure Reading
• Pump needs priming
Prime the pump (see Section 5.17
).
Figure 4-2. Waste and Priming Valves
Waste Valve
Priming Valve