: Slide the PSUs into the slots at the rear of the chassis until they click into place. Verify Fans
Before unboxing the equipment, ensure your installation environment meets the specific electrical, environmental, and spatial requirements of the Nokia 7250 IXR-X1. Safety Precautions nokia 7250 ixr x1 installation guide
The 7250 IXR-X1 uses a front-to-back or back-to-front airflow design depending on the installed fan modules. Ensure at least 3 inches (7.6 cm) of clearance at the front and rear chassis vents. Electrical and Grounding Specs : Slide the PSUs into the slots at