First Virtual Communications PS1010-3A user manual Voltmeter mode

•Put VM/Vout switch [(10)] to Vout position

•Put C/V switch [(8)] to C position

•Amp LED indicator will light up [(4)]

•[(3)] will display “A” for Ampere

•Actual current value will be displayed on [(2)] with two decimal places

5.4Voltmeter mode

5.4.1Measuring voltage at various positions while powered from the PS1010-3A

•Set required output voltage and power up the

DUT

•Put VM/Vout switch [(10)] to VM position. VM LED indicator [(4)] will light up.

•Test voltage values using the VM probe [(11)]. The voltage values are displayed relative to the

GND pin of the Vout terminal [(9)].

Note: the user can select various switch positions at any time to see the Current limit, Actual current flow, voltage at output terminals or at VM without disrupting the power at the output terminals.

IBBI Electronics 6