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[[Category:FMC234 Configuration]]
[[Category:FMC234 Configuration]]
==Low Power Mode==
[[File:Low_power_mode.gif|right|400px]]
Low Power mode functionality was implemented to firmware from FMB.03.29.00.Rev.601. This functionality only works on devices that supports battery. It can only be active if device sleep mode is configured as Deep Sleep or Online Sleep. In other cases, low power mode is not allowed.
* '''Min Period''' – is timer after which device has to wake up (exit Deep or Online sleep state)
* '''GPS Search Period''' – is period in which device tries to acquire GPS fix after waking up
* '''GPS Accuracy''' – is value of minimum requirements of HDOP/PDOP/VDOP to renew GPS data after fix was acquired.
* '''GPS Satellites Quantity''' – is value of minimum visible satellites available to device to renew GPS data after fix was acquired.
* '''Hold GPS Fix Timeout''' – is timer in which device tries to hold GPS fix for better GPS data accuracy.
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As mentioned before, this functionality only works if Deep sleep or Online sleep is configured. Device will enter Low Power mode if external power source is lost, but battery is connected. Device immediately will switch to it’s configured sleeping mode without checking any conditions for sleeping mode. Only conditions for device to go to sleep are: is Low Power mode enabled, is external voltage missing, is there a battery connected.
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'''Note:''' When device is in Low Power mode, device will not generate any records except for one periodic record after every '''Min Period'''.