HP ProLiant SL390s HP ProLiant SL390s G7 1U half width Server Maintenance and - Page 30

Powering Down the Server, System tray Removal and Replacement Procedures

Page 30 highlights

This symbol indicates the presence of a hot surface or hot component. If this surface is contacted, the potential for injury exists. To reduce the risk of injury from a hot component, allow the surface to cool before touching. weight1_kg weight1_lb This symbol indicates that the component exceeds the recommended weight for one individual to handle safely. To reduce the risk of personal injury or damage to the equipment, observe local occupational health and safety requirements and guidelines for manual material handling. These symbols, on power supplies or systems, indicate that the equipment is supplied by multiple sources of power. To reduce the risk of injury from electric shock, remove all power cords to completely disconnect power from the system. Powering Down the Server The server does not completely power down when the power button on the front panel is pressed. The button toggles between On and Standby. The standby position removes power from most electronics and the drives, but some internal circuitry remains active. To completely remove all power from the system, disconnect all power cords from the server. To power down the server: 1. Shut down server as directed by the operating system documentation. 2. Press the power button to toggle to Standby. This places the server in standby mode changing the power LED indicator to amber. In this mode, the main power supply output is disabled. Standby does not completely disable or remove power from the system. 3. Be sure that the power LED indicator is turned off and that the fan noise has stopped. 4. Disconnect all external peripheral devices from the server. System tray Removal and Replacement Procedures The system tray is removable for a server component removal and replacement. To remove the system tray: 1. Release the handle. 2. Extend the server from the chassis until the release latch catches. 3. Firmly holding the server, press the release button. 4. Remove the server from chassis. 5. Install the server blank in the server slot. Removal and Replacement Procedures 30

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Removal and Replacement Procedures 30
This symbol indicates the presence of a hot surface or hot component. If this surface is
contacted, the potential for injury exists.
To reduce the risk of injury from a hot component, allow the surface to cool before
touching.
weight1_kg
weight1_lb
This symbol indicates that the component exceeds the recommended weight for one
individual to handle safely.
To reduce the risk of personal injury or damage to the equipment, observe local
occupational health and safety requirements and guidelines for manual material
handling.
These symbols, on power supplies or systems, indicate that the equipment is supplied
by multiple sources of power.
To reduce the risk of injury from electric shock, remove all power cords to completely
disconnect power from the system.
Powering Down the Server
The server does not completely power down when the power button on the front panel is pressed. The
button toggles between On and Standby. The standby position removes power from most electronics
and the drives, but some internal circuitry remains active. To completely remove all power from the
system, disconnect all power cords from the server.
To power down the server:
1.
Shut down server as directed by the operating system documentation.
2.
Press the power button to toggle to Standby.
This places the server in standby mode changing the power LED indicator to amber. In this
mode, the main power supply output is disabled. Standby does not completely disable or
remove power from the system.
3.
Be sure that the power LED indicator is turned off and that the fan noise has stopped.
4.
Disconnect all external peripheral devices from the server.
System tray Removal and Replacement Procedures
The system tray is removable for a server component removal and replacement.
To remove the system tray:
1.
Release the handle.
2.
Extend the server from the chassis until the release latch catches.
3.
Firmly holding the server, press the release button.
4.
Remove the server from chassis.
5.
Install the server blank in the server slot.