126
Upgrade and Maintenance Manual
RX4770
M1
System fans
8.2.3
Installing a system fan
Figure 34: Installing a system fan module
Ê
Insert the system fan into its slot in the fan box (see arrow).
Ê
Press down on the system fan until it locks.
8.2.4
Concluding steps
Ê
"Reassembling" on page 53
I
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.
Ê
"Performing a fan test after replacing a defective fan" on page 86
Summary of Contents for Primergy RX4770 M1
Page 18: ...18 Upgrade and Maintenance Manual RX4770 M1 Contents ...
Page 88: ...88 Upgrade and Maintenance Manual RX4770 M1 Basic software procedures ...
Page 122: ...122 Upgrade and Maintenance Manual RX4770 M1 Hard disk drives solid state drives ...
Page 200: ...200 Upgrade and Maintenance Manual RX4770 M1 Expansion cards and backup units ...
Page 258: ...258 Upgrade and Maintenance Manual RX4770 M1 Processors ...
Page 310: ...310 Upgrade and Maintenance Manual RX4770 M1 System board and components ...
Page 314: ...314 Upgrade and Maintenance Manual RX4770 M1 Cables ...
Page 332: ...332 Upgrade and Maintenance Manual RX4770 M1 Appendix ...