The powerful operating features have been combined with an easy and logical operation so that the full power of this instrument can be used every day. The main operating features are: • Multiple output, dc power supply • Output modules with various voltage and current ratings • Suitable for GPIB as well as benchtop applications • Conforms to SCPI and IEEE 488.2 standards • Non volatile memory for 999 settings • Power down memory (front panel settings) • Readback of actual voltage and current • Manual and automatic step function • Overvoltage and overcurrent protection • Overtemperature and sense protection • Coupled protection of output channels • Closed case calibration facility (protected by password) • External trigger facilities (auto step) • Built-in self-test and diagnostics routines