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Ion Gauge Troubleshooting.pdf

KJLC-TroubleshootingGuide-KJLC354IonGauge.pdf

🔗 Source: lesker.com

📊 Size: 363 KB

👤 Author: Matt Pfister

⬇️ Downloads: 91

Summary

Clear ERROR message, Display is off/blank, Readings are very different from expected pressure, Ion gauge cannot be turned on, Research Screen shows filament Voltage is present but filament current stays at 0, Unable to initiate degas, Voltage to filament too high, Setpoint does not actuate, Error Message - "OVERPRESSURE", Error Message - "EMIS FAIL", Error Message - "ION CUR FAIL".
Possible Cause: Various issues such as no power, incorrect wiring, sensor not installed correctly, contamination, leaks in the vacuum system, filament problems, and system pressure being too high.
Possible Solution: Check cable connections, ensure sensor is in the right location, apply gas sensitivity correction factor, degas sensor, switch to second filament, check resistance between filaments, contact [email protected] for further assistance, decrease pressure, check setpoint setup, reduce pressure, switch to 4 mA emission current, attempt repeated filament starts to clean filament.

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Description

Clear ERROR message, Display is off/blank, Readings are very different from expected pressure, Ion gauge cannot be turned on, Research Screen shows filament...

Technical Information

File Format: PDF
File Size: 363 KB
Pages: 8
Language: EN
Author: Matt Pfister
Total Downloads: 91
Last Updated: 7 days ago

Document Overview

This PDF document about Ion Gauge Troubleshooting provides comprehensive information and guidance. Whether you're a beginner or advanced user, this resource offers valuable insights into Ion Gauge Troubleshooting.