2-4
Table 2-3 Harmful gas limits in an equipment room
Gas Maximum concentration (mg/m
3
)
SO
2
0.2
H
2
S 0.006
NO
2
0.04
NH
3
0.05
Cl
2
0.01
Grounding requirements
Correctly connecting the server grounding cable is crucial to lightning protection, anti-interference,
and ESD prevention. The server can be grounded through the grounding wire of the power supply
system and no external grounding cable is required.
Installation tools
Table 2-4 lists the tools that you might use during installation.
Table 2-4 Installation tools
Picture Name Description
T25 Torx screwdriver For captive screws inside chassis ears.
T30 Torx screwdriver
(Electric screwdriver)
For captive screws on processor heatsinks.
T15 Torx screwdriver
(shipped with the server)
For replacing the management module.
T10 Torx screwdriver
(shipped with the server)
For screws on PCIe modules.
Flat-head screwdriver For replacing processors or the management module.
Phillips screwdriver For screws on PCIe M.2 SSDs.
Cage nut insertion/extraction
tool
For insertion and extraction of cage nuts in rack posts.
Diagonal pliers For clipping insulating sleeves.
Tape measure For distance measurement.
To Next Page
Loading...
Need help?
General
