Preventing Overheating in Test Systems: What Production Teams Often Miss ????

A customer recently faced overheating issues in their test system. They thought everything was managed well—until they discovered a few overlooked basics that impacted performance. This is a common challenge in production environments where test systems are inherited from engineering teams.

The Hidden Risks of Poor Test System Maintenance

?? Inadequate Airflow – PXI systems and test stations need proper ventilation to prevent heat buildup. Placing them in tight enclosures or dusty environments increases the risk of thermal shutdowns.

?? Lack of Preventive Maintenance (PM) – Many production teams focus on uptime but skip scheduled maintenance. Simple actions like cleaning fans, filters, and checking airflow sensors every six months can extend hardware life and prevent unexpected failures.

?? Knowledge Gaps Between Engineering & Production – Test engineers typically design and validate systems, but when handed over to production, key details like cooling requirements and PM schedules can be overlooked. This leads to inefficiencies and costly downtime.

? How to Keep Your Test Systems Running Smoothly

? Ensure proper airflow around PXI chassis & test racks.

? Perform PM every 6 months (fan cleaning, airflow checks, system diagnostics).

? Train production teams on basic test system upkeep.

? Leverage expert support—Braemac can help bridge the knowledge gap and provide best practices to maintain optimal test system performance.

?? A little preventive care goes a long way! Avoid costly overheating failures by implementing simple but effective maintenance steps. If you need support in test system upkeep & training, we’re here to help.

#TestSystems #ProductionEfficiency #PreventiveMaintenance #PXI #TestAutomation #Manufacturing #Engineering #Braemac