Specifications

ST4073
Scientech Technologies Pvt. Ltd. 9
First Time Operation :
After unpacking the instrument check for any mechanical damages. The instrument
should be plugged in mains-plug of proper mains supply 230V ± 10%. Switch ‘On’
the instrument, the power ‘On’ is indicated by lighting of displays.
Operation :
The Power Supply has an electrically floating output. This permits easy series
connection with other Power Supply units, to increase supply voltage or current
respectively.
The output power of the 30V- 2A Power Supply is not activated by switching on the
instrument. This is for protection of the load, connected to the output. Push button (2)
should be not activated until all settings are made. This push button is also useful for
disconnecting the source from the load for any reason. The digital display always
shows the actual values of voltage and current. The voltage display is active also
when the outputs are disabled, thus permits voltage adjustment prior to connecting
any load.