The building automation systems (BAS) experienced a power loss. The systems are now back online and are accessible by remote monitoring controls. From a remote login, you observe that the indoor air temperatures are warmer than the settings. What should you do?
When a Building Automation System (BAS) comes back online after a power loss, physical verification of HVAC equipment operation is essential to:
Confirm system restart success -- Some components may not fully reboot.
Check for mechanical failures -- Power loss could trigger equipment malfunctions.
Avoid incorrect system readings -- Remote monitoring may not reflect actual conditions.
Lowering temperature settings (Option A) is ineffective because it will not speed up cooling. Calling an onsite occupant (Option B) provides limited insight into the system's condition. While installing a generator (Option D) is a long-term solution, it does not address the immediate issue.
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