To power cycle a Sun Ray Client with a hard reset:
Disconnect and then reconnect the power cord.
Press the power button if one is available.
To power cycle a Sun Ray Client with a soft reset, press Ctrl-Power or Stop-A.
The Power key at the right side of the top row of an Oracle Type 6 or Type 7 keyboard has a crescent moon icon. Therefore, the soft reset key sequence is often called Ctrl-Moon.