Hello
I've just bought my first (brand new) Dedolight SYS-DLH4, complete with DT24-1E power supply.
In all modes (3400, 3200 and dim) the power supply is giving off a low buzzing sound - I can hear it clearly if I hold my ear close to the supply.
Is this normal, or should it be totally silent ?
I've just bought my first (brand new) Dedolight SYS-DLH4, complete with DT24-1E power supply.
In all modes (3400, 3200 and dim) the power supply is giving off a low buzzing sound - I can hear it clearly if I hold my ear close to the supply.
Is this normal, or should it be totally silent ?