Warning: Electrical equipment malfunction (short circuit) may cause electrical wiring to catch fire and even cause a fire.
If any electrical circuit fails, first check whether the fuse protecting it has blown, using the data provided in Tables 10.1 and 10.2 (see "Mounting blocks"). Replace the faulty fuse. Repeated blowing of the same fuse is a signal for immediate repair of the corresponding electrical circuit.
Warning: It is strictly forbidden to replace a blown fuse with another one of a higher rating, or with a "bug".
To make troubleshooting easier, use electrical equipment diagrams.
