LinkStation User Manual
209
Appendix
Status LED (LS-XL)
When the AC adapter is connected, the power LED will glow blue.
The LED turns off when the power is turned off.
The LED will blink blue during startup and during the firmware
update process.
Notes:
• Do not disconnect the AC adapter while the LED is flashing or glowing. This could cause a device
failure. The AC adapter can be disconnected when the LED is off.
• When updating the firmware, the power LED will blink as shown below.
A pattern of two 1-second (long) flashes followed by five 0.5-second (short) flashes is repeated.
• NAS Navigator2 displays the LinkStation error and information below.
Error code Descriptions
E15
The bad sectors in the hard drive have reached a dangerous level. Contact Buffalo
technical support for assistance.
E22
Mounting of hard drive failed. Format the hard drive. After formatting, if the error
still appears after rebooting, contact Buffalo technical support for assistance.
E30
The hard drive may be damaged. Contact Buffalo technical support for assistance.
Information code
Descriptions
I11
The bad sectors in the hard drive may have reached a dangerous level.
Replace the hard drive.
I20
Checking the hard drive.
I21
Checking the hard drive.
I22
Erasing the data for the hard drive.
I25
Updating the LinkStation firmware. Do not turn off the power during the
updating process.
I26
Initializing all settings in the Web Admin interface.
I52
A new firmware version has been released. Update the firmware.
Power LED