Da nisi krivo prepisao oznaku ?
Možda je u pitanju BE2455 ?
Trebalo bi biti ili okretanje u desno ili pritisak prema unutra jedinog okruglog botuna.
Slijedeći problem će ti biti CODE ako ga nisi dobio sa uređajem, prepoznat ćeš po tome ako te dočeka CODE na displeju po paljenju.
Evo jedan C/P:
Please note that code entry is only possible when "CODE" is shown in the display. If the unit is codelocked it will need to be left switched on up for up to two hours to reset before another code entry attempt is possible. If it does not reset after this time, then all of your code entry attempts may have been used up, . . .