Deleting of codes

Erase codes from memory of EBU either after the end of repair or with the purpose to look whether there is no malfunction again. For deleting it is necessary to power off EBU not less, than on 10 pages.
It can be powered off or a detachment of a wire the minus plug of the rechargeable battery, or removal of a safety lock of protection of EBU from the block of safety locks.

Not to damage EBU, it is necessary to disconnect and include its food only at the switched-off ignition.