Victron energy BMV-702 Manuel page 8

The BMV is now ready for use.
When powered up for the first time, the BMV will display 100% state of
charge.
When in normal mode the backlight of the BMV switches off after no key
has been pressed for 60 seconds. Press any key to restore backlight.
The cable with integrated temperature sensor has to be purchased
separately (part no: ASS000100000). This temperature sensor is not
interchangeable with other Victron temperature sensors, as used with
Multis/Quattros or battery chargers.
1.3 Important combined button functions
(see also section 4.1: using the menus)
a) Restore factory settings
Press and hold SETUP and SELECT simultaneously for 3 seconds
b) Manual synchronization.
Press and hold the up and down buttons simultaneously for 3 seconds
c) Silence audible alarm
An alarm is acknowledged when any button is pressed. However, the
alarm icon is displayed as long as the alarm condition remains.
1.4 Real-time data displayed on a smartphone
With the VE.Direct Bluetooth Smart dongle real time data and alarms can
be displayed on Apple and Android smartphones, tablets and other
devices
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