Huawei Atlas 800 Quick Start Manual

Atlas 800 Training Server Quick Start Guide
( Model 9000 )
Document Issue: 05 (2023-03-30) BOM: 31500DCN (2/3)
Huawei Technologies Co., Ltd.
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Symbol Description
Indicates a hazard with a high level of risk which, if not avoided, will
result in death or serious injury.
Indicates a hazard with a medium level of risk which, if not avoided,
could result in death or serious injury.
Indicates a hazard with a low level of risk which, if not avoided, could
result in minor or moderate injury.
Indicates a potentially hazardous situation which, if not avoided,
could result in equipment damage, data loss, performance
deterioration, or unanticipated results.
NOTICE is used to address practices not related to personal injury.
Supplements the important information in the main text.
NOTE is used to address information not related to personal injury,
equipment damage, and environment deterioration.
1 Specifications
The Atlas 800 training server (model 9000) is a 4U training server using Huawei Kunpeng 920
and Ascend 910 processors. It supports air cooling and liquid cooling.
A liquid-cooled server is used as an example. The installation methods, ports, and buttons of an
air-cooled server are the same as those of a liquid-cooled server.
1
Environmental specifications:
Item
Air-cooled server
temperature
Liquid-cooled server
temperature
x press or implied.
Relative humidity
(RH, non-condensing)
Maximum altitude
2 Tools
ESD gloves
3 Installation
Exercise caution when using tools.
⚫
If the installation position of the device is higher than the shoulders of the installation
⚫
personnel, use a vehicle such as a lift to facilitate installation. Prevent the equipment from
falling down and causing personal injury or damage to the equipment. When a ladder is
used, ensure that another person holds the ladder steady to prevent accidents.
Wear ESD gloves and remove conductive objects, such as jewelry and watches.
⚫
At least four persons are required to move the chassis. When moving a chassis, keep your
⚫
back straight and move smoothly to avoid any injury.
Do not use mounting ears as the holding points when moving the server. Otherwise, the
⚫
server may be damaged or slipped.
Specification
Operating range: 5°C to 35°C (41°F to 95°F)
⚫
Storage temperature (within three months): –30°C to +60°C
⚫
(–22°F to +140°F)
Storage temperature (within six months): –15°C to +45°C
⚫
(5°F to 113°F)
Maximum rate of temperature change: 20°C (36°F) per hour,
⚫
5°C (9°F) per 15 minutes
Operating range: 5°C to 40°C (41°F to 104°F)
⚫
Liquid-cooled working medium temperature: 2°C to 45°C
⚫
(35.6°F to 113°F)
Liquid-cooled working medium fluid flow: ≥ 5 LPM (NPUs x 2
⚫
+ mainboard x 1)
Storage temperature (within three months): –30°C to +60°C
⚫
(–22°F to +140°F)
Storage temperature (within six months): –15°C to +45°C
⚫
(5°F to 113°F)
Maximum rate of temperature change: 20°C (36°F) per hour,
⚫
5°C (9°F) per 15 minutes
Drain the compute node before long-term storage.
Operating humidity: 8% to 90%
⚫
Storage humidity (within 72 hours): 8% to 95%
⚫
Storage humidity (within six months): 20% to 75%
⚫
Maximum humidity change rate: 20%/h
⚫
3050 m (10000 ft.)
ASHRAE 2015 compliant:
ASHRAE Class A1 and A2 compliant: For altitudes above 900
⚫
m (2952.72 ft.), the highest operating temperature decreases
by 1°C (1.8°F) for every increase of 300 m (984.24 ft.) in
altitude.
ASHRAE Class A3 compliant: For altitudes above 900 m
⚫
(2952.72 ft.), the highest operating temperature decreases by
1°C (1.8°F) for every increase of 175 m (574.15 ft.) in
altitude.
ASHRAE Class A4 compliant: For altitudes above 900 m
⚫
(2952.72 ft.), the highest operating temperature decreases by
1°C (1.8°F) for every increase of 125 m (410.10 ft.) in
altitude.
Floating nut mounting bar Phillips screwdriver Ladder
2
1. Holding the handles of the server with both hands, lift the server from both sides and place
the server on the guide rails.
2. Push the server into the cabinet. See (1).
3. Align the mounting ears on both sides of the server with the mounting bars and tighten the
captive screws on the mounting ears to secure the server. See (2).
4. (Optional) To install a liquid-cooled server, connect the water inlet and outlet pipes of the
server to the corresponding ports on the cabinet.
The water inlet is blue and the water outlet is red.
4 Power-On
You need to connect the ground cable of the Atlas 800 training server (model 9000) to the
ground port of the server. 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.
1. Connect the VGA cable , USB cable , FlexIO card network cable or optical fiber
network cable , LOM port cable , management network port cable
serial port cable as required.
3
, and