HP StoreOnce G3 Installation And Configuration Manual

Also see for 4430: Manual

7 Understanding LEDsIn this chapter:• Front view of the HP StoreOnce 4430/4420 Backup system (page 44)• Front view of the HP StoreOnce 4210/4220 Backup system (page 45)• Front view of the HP StoreOnce 2620 Backup system (page 45)• 1GbE LAN port LEDs (page 46)• Drive LEDs (page 47)• Fibre Channel card LEDs (page 47)• Capacity upgrade kit LEDs (page 48)Front view of the HP StoreOnce 4430/4420 Backup systemThe HP StoreOnce 4400 Series Backup system is available in two models:• HP StoreOnce 4430 Backup system which has 12 x 2 TB disks• HP StoreOnce 4420 Backup system which has 12 x 1 TB disksBoth models support connection of up to three expansion shelves (Capacity Upgrade Kits), whichquadruples physical storage capacity.Figure 10 Front view of the HP StoreOnce 4430 Backup systemSteady green: Power connected, device ready to use1. Power On button/LEDSteady amber: Device switched off or in hibernation withpower connectedOff: No power connectedSteady green: Hardware is performing correctly2. system Health LEDFlashing amber: degraded conditionFlashing red: critical condition, such as power supply orfan failureSteady blue: identifies the unit3. Beacon LEDAmber: Power off or system hardware faultThe HP systems Insight Display LEDs represent the systemboard layout and may be useful for troubleshooting. Seethe “Maintenance and Service Guide” for more details.4. system Insight DisplayEach drive has LEDs.5. Hot plug drives44 Understanding LEDs