HP StorageWorks 300 HP StorageWorks 300 Virtual Library System user guide (AH1 - Page 131

Removing the VLS300 node access panel, Sliding the node out of the rack

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1 2 1 Figure 72 Sliding the node out of the rack 3. After performing the replacement procedure, slide the node back into the rack: a. Press the node rail-release latches and slide the node fully into the rack. b. Secure the node by tightening the thumbscrews. Removing the VLS300 node access panel WARNING! Pressing the Power on/Standby button sets the node to the standby position, which removes power from most areas of the node. However, portions of the power supply and some internal circuitry remain active until the AC power cord is removed. WARNING! To reduce the risk of personal injury from hot surfaces, allow the internal system components to cool before touching them. CAUTION: Do not operate the node for long periods without the access panel. Operating the node without the access panel results in improper airflow and improper cooling that can lead to thermal damage. CAUTION: Electrostatic discharge can damage electronic components. Properly ground yourself before beginning any installation procedure. 1. Power off the node. See Powering off the system. 2. Extend the node from the rack. See Extending the node from the rack. 3. Lift up on the hood latch handle which slides the panel toward the rear of the unit. 4. Lift up the panel to remove it. Installing the VLS300 node access panel 1. Set the access panel on top of the node about a ¾ inch from the opening with the hood latch open. 2. Engage the anchoring pin with the corresponding hole in the latch. 3. Push down on the hood latch. 4. Slide the access panel into the closed position. HP StorageWorks 131

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1
1
2
Figure 72 Sliding the node out of the rack
3.
After performing the replacement procedure, slide the node back into the rack:
a.
Press the node rail-release latches and slide the node fully into the rack.
b.
Secure the node by tightening the thumbscrews.
Removing the VLS300 node access panel
WARNING!
Pressing the Power on/Standby button sets the node to the standby position, which removes power from
most areas of the node. However, portions of the power supply and some internal circuitry remain active
until the AC power cord is removed.
WARNING!
To reduce the risk of personal injury from hot surfaces, allow the internal system components to cool
before touching them.
CAUTION:
Do not operate the node for long periods without the access panel. Operating the node without the
access panel results in improper air
fl
ow and improper cooling that can lead to thermal damage.
CAUTION:
Electrostatic discharge can damage electronic components. Properly ground yourself before beginning
any installation procedure.
1.
Power off the node. See
Powering off the system
.
2.
Extend the node from the rack. See
Extending the node from the rack
.
3.
Lift up on the hood latch handle which slides the panel toward the rear of the unit.
4.
Lift up the panel to remove it.
Installing the VLS300 node access panel
1.
Set the access panel on top of the node about a ¾ inch from the opening with the hood latch open.
2.
Engage the anchoring pin with the corresponding hole in the latch.
3.
Push down on the hood latch.
4.
Slide the access panel into the closed position.
HP StorageWorks
131