xDEEP BLACK BT - Initial Device Setup Process

10. INITIAL START UP OF DEVICE
On initial start up of the device, the BLACK BT will display the configurator for
setting some basic options (language, date and time, units). After they are set, the
device will start its surface mode.
After connecting to the charger, the BLACK BT will indicate subsequent charging
stages and when it detects that the battery is fully charged, value 100% will be
displayed. It is a standard procedure resulting from safety mechanisms implemented
in this device.
When first started, the battery indicator will always indicate total
discharge of the device. This is intentionally set like this during the
production process, after the complete charge, for user’s safety.
Attention! Before the first use and also directly before each dive
check the settings of the device!