LED DD Retrofitting Instructions

Please read these instructions thoroughly before use.

All conversions should be carried out by a Qualified Electrician

Fitting Conversion

The existing fitting must be switched off and isolated at the mains before commencing electrical work.
It is the responsibility of the converter to ensure the fitting continues to meet safety requirements.
For maximum energy savings, bypass all control gear and wire from the mains to the
lampholder as for an electronic high frequency ballast conversion.

Magnetic Ballast (Choke):

Electronic Ballast (High Frequency) Conversion:

Add an indelible warning label, visible when changing the lamp, showing the substance of:

Warning – not for use with fluorescent lamp, use only Kosnic LED DD lamp.