Victron energy Blue Smart IP67 Charger 12/7 Manual page 18

v. Select 'OK' as confirmation.
vi. Bluetooth will now be disabled, except for 30 second after power-up.
Option #2: Disabled (Permanent and Irreversable)
This option will permanently disable Bluetooth; use with extreme caution, as this option is
irreversible.
To disable Bluetooth permanently:
i. Complete initial Bluetooth pairing and connection using the default PIN code (000000) or the
current PIN code set.
ii. Access the 'device options' by selecting the 'settings' icon (gear) in the top right corner, then the
'device options' icon (three vertical dots).
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