ISA T1000 PLUS User Manual page 29

DOC. MIE91093 Rev. 1.34 Page 29 of 145
. Connect the relay to the two main DC voltage output sockets
(61).
. Select the socket measurement pressing the push-button
(57): the LED turns on. WARNING: if you do not select the
output socket, the test displays false voltage values.
. Connect the TRIP output to the STOP input.
. The following example applies to an undervoltage relay with
one (or more) time-independent threshold. Of this relay we
want to find and save trip and drop-off thresholds.