Leds And Connections - Buffalo HD-PGDU3 User Manual

LEDs and Connections

1
Power/Access LED
Power On: white
Accessing: blinking white
2
USB Connector
3
Cache Status LEDs
This product includes cache to speed up writing data. The LEDs show how much data is remaining in cache.
Don't unplug the drive or turn off your computer while any of these LEDs are flashing. Data remaining in
cache might be lost.
1–25% of cache is used: One LED flashes
26–50% of cache is used: Two LEDs flash
51–75% of cache is used: Three LEDs flash
76–100% of cache is used: All LEDs flash
3