LaCie 12big Rack Network

Overige problemen 8

Probleem	Oorzaak	Oplossing

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Verbinding & Smart Home 1

Probleem	Oorzaak	Oplossing
Computer doesn't recognize the LaCie 12big Rack Network subsystem	Interface cables not fitted correctly, drive carrier modules not illuminated, or modules not installed properly	Check that interface cables are fitted correctly, verify LED illumination on all drive carrier modules (Amber during normal operation), and confirm Drive Carrier Modules are correctly installed

Onderhoud & Verzorging 1

Probleem	Oorzaak	Oplossing
Enclosure operates with insufficient cooling	Missing modules, blanking plates, or damaged cords	Ensure all modules and blanking plates are in place. Verify cords are not missing or damaged

Stroomvoorziening & Elektronica 4

Probleem	Oorzaak	Oplossing
Alarm sounds on power up	Power or cooling system fault	Refer to section 4.3 Audible Alarm for detailed troubleshooting steps
Drive motors not spinning	Power problem or single PSU present causing delayed spinup sequence	Check for power fault indication and alarm status. If only one PSU is present, drives will spin up in delayed sequence
PSU Red LED constantly illuminated	PSU fault condition detected	Check for FAN_FAULT, OTP, or 3V3 OCP/UVP conditions. Ensure proper ventilation and verify power supply connections
PSU Red LED flashing	Over Current, Under Voltage, or Over Voltage Protection condition	Verify mains power supply stability and check all power connections. Consult qualified electrical engineer if issue persists

Temperatuurproblemen 1

Probleem	Oorzaak	Oplossing
Enclosure overheat and power failure	Modules or blanking plates missing, disrupting airflow	Ensure all dummy drive carrier modules are fitted in unused drive bays and blanking plates are fitted in vacant PSU bays or PCI card slots to maintain proper airflow