MTS-1720 TWO CHANNEL CURRENT SOURCE - Section 9
9-18 MTS-1700 SERIES OPERATION AND REFERENCE MANUAL
MANTA TEST SYSTEMS
CU A002 15A
3.
Select static operation mode, and turn [PREFAULT] on.
Display the AC current by pressing [CURRENT] until the upper left corner of the [MODE/MENU
DISPLAY] reads “AC-AMPS”. Turn the [MODIFY] knob to increase the current until the relay
operates.
4.
Press [CURRENT] again, and the upper left corner of the [MODE/MENU DISPLAY] should read
“DC-AMPS”.
Turn the [MODIFY] knob to increase the DC current to 0.2A (or 2A) to operate the target.
4.
Press [CURRENT] to select AC-AMPS, and decrease the AC current to zero. The contacts should
remain sealed in until the DC current is removed.
If the above is done in the FAULT state instead of prefault, and the DC current is preset (to 0.2A or 2.0A),
a complete dynamic test may be performed which simulates real world operation.