▶
"Switching on the server" on page 81
.
When a system fan module fails, the remaining fans will start
operating at full speed. After the defective fan module has been
replaced, all fans will continue to run at full speed for a couple of
minutes, before resetting to a lower speed.
Ensure that all system fans reset to a normal operating speed.
▶
"Performing a fan test" on page
130
.
Fans
TX1330 M4 Upgrade and Maintenance Manual 285