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Sleep mode
The DriveDOCK can enter a low-power SLEEP mode after pre-defined
waiting time (20 minutes by default) when a Extreme Handset is docked
AND its accessory input is turned OFF (and is not set to be “ignored” in the
Eagle application). If the accessory/ignition input is SET to be ignored, then
the DriveDOCK will always stay in the RUN mode.
If a call is in progress, the waiting time will start after the call is terminated.
When the waiting time is over and if there is a Extreme Handset in the
dock which is ON, the DriveDOCK will produce disconnection tones from
its internal ringer and turn off the Extreme Handset. Please note that the
DriveDOCK will enter the SLEEP mode straight away if there is no Extreme
Handset docked.
The DriveDOCK will return to the RUN mode when one of the following
wake up events is enabled and occurs.
1.
Ignition ON
2.
Alert loop is disconnected
3.
Connecting to a USB host via the mini-USB port
In SLEEP mode, most of the DriveDOCK circuits will be turned off and
it should consume about 5mA current. However, it is possible that the
charging power source is ON for the Extreme Handset while the DriveDOCK
is put into SLEEP mode. In this case, the total current consumption will be
5mA plus the extra current required by the Extreme Handset charging.