Manual
Page 55
.... Delay 4 Sec. (Default) Press and hold the power button for less than in the S1 state. If the power button is pressed for 4 seconds to RAM) sleep state (default). The system can be awakened from an ACPI sleep state by a wake-up signal from an ACPI sleep state by PWR-BTTN...
.... Delay 4 Sec. (Default) Press and hold the power button for less than in the S1 state. If the power button is pressed for 4 seconds to RAM) sleep state (default). The system can be awakened from an ACPI sleep state by a wake-up signal from an ACPI sleep state by PWR-BTTN...