General safety in operationThese instructions are for all personnel that operate the drive.WARNING!Obey these instructions. If you ignore them, injury or death, or damage to theequipment can occur.• Keep the cabinet doors closed when the drive is powered. With the doors open, a riskof a potentially fatal electric shock, arc flash or high-energy arc blast exists.• Give a stop command to the drive before you reset a fault. If you have an external sourcefor the start command and the start is on, the drive will start immediately after the faultreset, unless you configure the drive for pulse start. See the firmware manual.• Before you activate the automatic fault reset or automatic restart functions of the drivecontrol program, make sure that no dangerous situations can occur. These functionsreset the drive automatically and continue operation after a fault or supply break. If thesefunctions are activated, the installation must be clearly marked as defined inIEC/EN 61800-5-1, subclause 6.5.3, for example, "THIS MACHINE STARTSAUTOMATICALLY".Note:• The maximum drive power cycles is five times in ten minutes. Power cycling the drivetoo often can damage the charging circuit of the DC capacitors. If you need to start orstop the drive, use the control panel start and stop keys or commands through the I/Oterminals of the drive.• Depending on the wiring and parametrization of the drive, the stop key on the controlpanel may not stop the drive.Safety instructions 19
