Owners Manual

PS4210 Hardware Owner's Manual
1 Basic Storage Array Information
Front-Panel Features and Indicators
The front of a PS4210, without the bezel, is shown in Figure 3.
Table 1 describes the front-panel features.
Figure 3: Front-Panel Features and Indicators (3.5-inch Drives)
Figure 4: Front Panel Features and Indicators (2.5-inch Drives)
Table 1: Front-Panel Feature Descriptions
Item Indicator Icon Description
1
Array status
LED
The array status LED lights when the array power is on.
• Off—No power.
• Steady blue—Array status is OK.
• Slow blinking blue—Array status is Standby mode.
• Blinking blue—Administrator request to identify the array (see the Group Manager
online help).
• Steady amber—Critical status.
• Blinking amber—Warning.
2 Power LED
The power LED is ON when at least one power supply is supplying power to the array.
• Off—No power, or the array is in Standby mode.
• Steady green—Array has at least one power supply providing power, and array is
not in Standby mode.
3
Drive release
latch
None Enables you to remove a drive from the array.
The LEDs are part of a built-in chassis control panel that is not hot-swappable and can be replaced only by
support personnel. During the array power-up sequence, these LEDs will cycle through different states until the
array is fully started and the active control module has been determined.
3