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2. Remove the front and rear baffles.
3. Adjust the leveling feet using an adjustable wrench to ensure that the universal wheels of
the cabinet touch the ground.
4
4. Slowly push the cabinet along the sliding plate to the ground. At least four persons are
required to ensure that the cabinet is stable and vertical.
4 Power-On
The ground cables of all modules must be connected to the corresponding ground ports. The
equipment is powered by high-voltage power sources. Direct or indirect contact (especially
through damp objects) with high-voltage power sources may result in serious injury or death.
Before powering on a liquid-cooled cabinet, ensure that the CDU is powered on and running
properly.
1. Check that the PSUs, management module, compute nodes, and switches are properly
installed.
2. Unfasten the 5-pin power connector (male) of the power cable fixed in the cabinet.
3. Route the power connector (male) through the cable hole on the top of the cabinet.
4. Connect the 5-pin power connector (male) of the cabinet power cables to the 5-pin power
connector (female) of the power socket in the equipment room.
5. Connect the other end of the ground cable to the ground terminal in the equipment room.
6. Turn on the power switch of the cabinet in the equipment room to power on the cabinet.
7. After the PSU output is stable, observe the power indicators on the BBUs, management
module, compute nodes, and switches to ensure that the modules in the cabinet are powered
on with the cabinet.
5
5 Appendix: Hazardous Substance Statement for
Electronic and Electrical Products
Hazardous Substances
Part
Cd
Pb
Hg
Cr (VI)
Shell
◯
×
◯
PCBA
◯
×
◯
Cable
◯
×
◯
Accessories
×
◯
◯
Corollary
◯
×
◯
Equipment
Battery
◯
×
◯
This statement for electronic and electrical products complies with SJ/T 11364.
◯: all homogenous part materials under GB/T 26572 hazardous substance limit
x: at least one homogenous material exceeds GB/T 26572 hazardous substance limit
PBB
PBDE
◯
◯
◯
◯
◯
◯
◯
◯
◯
◯
◯
◯
◯
◯
◯
◯
◯
◯
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