Guidelines for materials

Suitable metal combinations must be used to ensure a long term highly conductive connection between the metal parts that form the cabinet:

The metals to be connected should be selected according to the electro-chemical series of metals, to reduce the potential differences to a maximum of 0.5 V. This also applies when selecting the connection components such as screws, stay washers, rivets etc).

Guidelines for Lighting

Fluorescent tubes may not be used in series to light cabinets.

The following lights can be used:

• Light bulbs

• Energy saving lamps

• Fluorescent tubes with electronic starters