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Episode Description:
Performing a point-to-point checkout may seem routine, but it's the difference between a reliable BAS and one that fails under pressure.
In this week’s episode of the Smart Buildings Academy Podcast, we dive into the real purpose behind point-to-point checkouts and why rushing through them can derail your entire project.
If you're in the field or leading a team, you’ll want to ensure these checkouts are done right, because your commissioning team is counting on you.
Topics Covered
- Preparing the right tools and documentation before you ever touch a point
- Following a repeatable process for accuracy and consistency
- Preventing the most common errors field techs encounter
- Habits that lead to cleaner logs and better team coordination
- Pro tips for leveraging mobile tech and real-time communication
Start tightening up your checkout game.
Click here to download or listen to this episode now.Podcast Video
How to Perform a Solid Point-to-Point Checkout
Point-to-point checkout is a critical task in ensuring the performance and reliability of a building automation system. When performed correctly, it supports seamless commissioning and system stability. When neglected, it leads to missed issues, system failures, and costly callbacks.
We outline what it takes to execute a successful point-to-point checkout from preparation to completion.
Why Point-to-Point Checkout Matters
Checkout confirms that every point in the system functions as designed. It ensures sensors are wired correctly, outputs respond as expected, and documentation reflects field conditions. Skipping steps creates issues that can compromise the entire system.
Start with Preparation
You need the right tools and complete documentation. This includes control drawings, IO schedules, and logs. Being prepared reduces delays and rework.
Using a tablet simplifies access to this information while moving around the site. It eliminates the need to carry printed documents and allows quick reference during testing.
Build and Follow a Repeatable Process
Develop a consistent sequence and stick with it. Label each point immediately after testing. Do not assume similar points behave the same; test each one.
A structured approach reduces confusion and increases accuracy.
Common Pitfalls and How to Avoid Them
Avoid these common errors:
- Skipping documentation
- Failing to label the tested points
- Not verifying each sensor
- Working without team coordination
Address these by slowing down, documenting each step, and maintaining team communication.
Communication is Essential
Communicate issues as they occur and follow up with resolutions. Daily check-ins with the team keep everyone aligned and ensure support is available when needed.
Accurate Documentation Matters
Reliable documentation supports future maintenance and helps commissioning teams work efficiently. Accurate logs reduce delays and improve system handoff.
Final Thoughts
Point-to-point checkout requires preparation, attention to detail, and clear communication. It sets the foundation for successful commissioning and long-term system reliability.
For a deeper discussion and insights from the field, listen to this episode on the Smart Buildings Academy podcast.
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