You can also change the led status without web interface.
On the console login you can type:
echo none > /sys/class/leds/power/trigger (led becomes permanently green)
echo timer > /sys/class/leds/power/trigger (led becomes permanently green)
echo heartbeat > /sys/class/leds/power/trigger (heartbeat orange/green)
echo default-on > /sys/class/leds/power/trigger (led becomes permanently orange)
you can also echo to /proc/diag/led/power
try a little, it's funny.
Some things happen and I don't know why.
If you like to have a orange/green blinking led, you must echo a string, e.g. "foobar" to /proc/diag/led/power
If you wanna have the settings permanently, just add this line to one of the start scripts.
If you compiled in or installed "kmod-ledtrig-morse", you have to do these steps to use it:
echo morse > /sys/class/leds/power/trigger
You now have a new file in /sys/class/leds/power/ called "message". You can use it this way:
echo SOS > /sys/class/leds/power/message
Show your power led out of your window to the street and let the people help you further :-)
CU Sven