1. Power button
Switches the unit between Standby Mode (indicated by dim power LED) and On (indicated by bright power LED). Standby Mode is a low
power mode (0.5 Watts) – The unit should be left in Standby Mode when not in use.
AUTO POWER DOWN (APD)
The product will automatically switch to standby mode after inactivity of 20 minutes. To enable or disable this function, Refer to the “Auto Power Down (APD)' section of this manual for more information.