A Level 1 Inspection Data Center Maintenance Checklist is typically a basic, routine check focusing on the core aspects of a data center’s operational infrastructure to ensure that systems are functioning efficiently. Here’s what it might include:
1. Power Systems
UPS (Uninterruptible Power Supply): Check battery charge levels, system logs, and ensure there are no alarms.
Backup Generators: Test for functionality and fuel levels.
Power Distribution Units (PDUs): Ensure they are functioning correctly and that there are no signs of overheating.
Electrical Connections: Inspect connections for wear or corrosion.
2. Cooling Systems
CRAC (Computer Room Air Conditioners): Ensure set temperatures are being maintained, check filters and airflow.
Cooling Units: Test for proper operation and inspect refrigerant levels.
Airflow: Ensure no obstructions are blocking airflow around servers and equipment.
3. Fire Suppression Systems
Fire Alarms & Detectors: Test and inspect for functionality.
Fire Suppression Gas: Check system readiness and pressure levels of gas-based systems (e.g., FM200, CO2).
4. Environmental Monitoring
Temperature & Humidity Sensors: Verify that environmental sensors are reporting correct data and that the room temperature and humidity are within the desired ranges.
Leak Detection: Test the detection systems for water or liquid leakage.
5. Physical Security
Access Control Systems: Verify that security protocols and access control devices (e.g., keycard readers, biometric scanners) are functioning properly.
CCTV Surveillance: Ensure cameras are operational and recording.
6. Server and Network Equipment
Physical Condition: Perform a visual inspection of servers, network devices, and racks for any visible damage or irregularities.
Cabling: Inspect for loose or tangled cables; ensure all connections are secure.
7. Data Backup Systems
Backup Storage Devices: Check the status of backup systems and confirm the latest backups were successfully completed.
Cloud Backups: Ensure cloud storage backups are syncing correctly.
8. Alarm Systems
Check for Alarms: Review any system alarms or alerts in the data center infrastructure management (DCIM) system for immediate attention.
9. General Housekeeping
Cleanliness: Ensure the data center is clean and free from dust or debris that could affect operations.
Organized Racks: Ensure all server racks are organized, and equipment is properly mounted.
10. Documentation and Logging
Maintenance Logs: Record all findings and actions taken in maintenance logs for reference and compliance.
Equipment Tagging: Confirm that equipment is properly labeled and tagged for easy identification.
This checklist ensures that the critical infrastructure is operational and can help prevent larger issues from developing.
Data Center Health 