Start-up and operation 45
Start-up and operation
Contents of this chapter
This chapter describes the start-up procedure of the megawatt station.
WARNING! Only an authorized electrician can install the cabling to the MWS.
Obey the safety instructions. Refer to Safety instructions on page 9, and the local
safety regulations. If ignored, physical injury or death, or some damage to the
equipment may occur.
WARNING! Do not do electrical installation work during thunderstorms. Doing so
can result in physical injury and damage to the equipment.
Tools needed
• PC with the Drive Composer tool and the applicable communication cables (for the
inverter diagnostics and settings).
• Multimeter for electrical measurements
• Insulation resistance meter. Refer to Measuring the insulation resistances for the
measuring voltages and resistance values.