Power Management Configuration page descriptions

The following table describes each of the options in the Power Management Configuration page.

For more information about configuring power management settings, see Configure power management settings.

Section	Option	Description
Current Settings	Enable Power Management	Enables the Power Management feature and displays all Power Management settings.
Sleep Settings	Enable Sleep on No Engine Activity	Enables or disables the WVA going into sleep mode when no engine activity (RPM=0) is detected. The default is disabled (off).
Sleep Settings	Sleep Delay Timeout: n seconds before sleeping	The number of seconds the WVA should wait before going to sleep when there is no engine activity detected. The default is 120 seconds.
Wake on Movement Settings	Enable Wake on Movement	Enables or disables the WVA waking upon detection of vibration, typically a sharp vibration to the vehicle frame. The default is disabled (off).
Wake on Alternator Settings	Enable Wake on Alternator Power	Enables or disables the WVA waking from sleep mode upon detection of the alternator running on alternator power rather than the vehicle battery. The default is disabled (off).
Wake on Button Settings	Enable Wake on Button Press	Enables or disables waking from sleep mode by a button press. The default is disabled (off). Note The button press should be momentary and not a press-and-hold, which could cause the unit to reset to factory defaults.
Periodic Wake Settings	Enable Periodic Wake	Enables or disables periodic or timed wake from sleep mode for the device. The default is disabled (off).
Periodic Wake Settings	Wake Timer	The time, in minutes, for the sleeping WVA to wait before waking. The time can range from 1 to 1440 minutes (24 hours). The default, if enabled, is 5 minutes.