2110XP Ammonia Analyzer User Guide (1574 Kb) - Thermo Scientific
2110XP Ammonia Analyzer User Guide (1574 Kb) - Thermo Scientific
2110XP Ammonia Analyzer User Guide (1574 Kb) - Thermo Scientific
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Troubleshooting<br />
Malfunction Possible Cause Remedy<br />
Over-Range<br />
Readings<br />
Electrode connections<br />
Electrode wiring<br />
Reference electrode<br />
Electrode failure<br />
Electronics failure /<br />
Bad setup /<br />
Needs calibration<br />
Verify electrode connections to electrode<br />
cables. Slide electrode cable back to expose<br />
male connector. Be sure to secure female<br />
connector on electrode to male connector<br />
before twisting to tighten. Refer to<br />
Chapter II.<br />
Electrodes not properly wired to terminal<br />
strip. Refer to Chapter II.<br />
Missing or blocked filling solution.<br />
Refer to Chapter II.<br />
Electrodes are shorted, cracked, damaged.<br />
Install new probes. Refer to Chapter II.<br />
Try resetting the monitor.<br />
Refer to Chapter VI.<br />
Default Battery failure Consult Technical Support.<br />
Low Readings<br />
Electronics failure<br />
Instrument okay. Sample<br />
very pure<br />
Electronics failure<br />
Try resetting the monitor. Refer to<br />
Chapter VI or consult Technical Support.<br />
Perform span check. If span check passes,<br />
the monitor is okay with sample being very<br />
pure. Refer to Chapter IV.<br />
Try resetting the monitor. Refer to<br />
Chapter VI or consult Technical Support.<br />
If offline calibration was performed, verify<br />
accuracy of alternate method value.<br />
Refer to Chapter IV.<br />
<strong>Thermo</strong> <strong>Scientific</strong> Orion <strong>2110XP</strong> <strong>Ammonia</strong> Monitor <strong>User</strong> <strong>Guide</strong><br />
VI-13
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