User guide

Features
19
depending on the ambient temperature and failed status. The
fans are set to full speed if one fan is failed. The following
table shows how the fan speed relates to temperature change.
Note: All fans are set to the same speed.
Table 1-1Fan Speed vs. Temperature Change
ACM Speed
Ambient Temp (
o
C)
Speed 1 0 to 26
Speed 2 26 to 28
Speed 3 28 to 30
Full Speed 30 +