User Manual

2-19
ASUS ESC4000 G2S Series
To reinstall the system fans
1. Insert the fan into the fan cage. The
airow directional arrow on the fan side
should point towards the system rear
panel.
2. Insert the system fan cable into the
cable holder, and then connect the
cable to the fan connector on the
motherboard.
2.8.2 Redundant power supply units
To remove the power supply unit (PSU)
1. Lift up the PSU lever.