Vanguard DigiTMR - Manual (Page 32)

DIGITMR USER’S MANUAL REV 3
27
f. The following screen will be displayed:
Press the
[1]
key (Contact #1 CLOSE).
NOTES
Option details
• Contact #1 CLOSE
The open operation is initiated after contact channel #1 is closed. If this
option is selected, the DigiTMR will first initiate a CLOSE command and
then send an OPEN command only when it detects that the main
contact #1 is closed. This mode accurately simulates the closing of a
breaker on a fault condition.
• Set DELAY
A delay from 10 to 500 milliseconds can be set between the CLOSE and
OPEN command. When a delay is used in the operation, it may not
represent a true breaker operating condition.
• No DELAY
Both the CLOSE and OPEN commands are initiated by the DigiTMR
simultaneously.
g. The following screen will be displayed:
Press and hold down the [ARM] switch, and then press the [START] key. Continue to
hold down the [ARM] switch.
h. The following screen will be displayed during testing:
Continue to hold down the
[ARM]
switch until the test is completed.
i. Once the test is completed, you will be returned to the “START-UP” menu.
Test in Progress
Hold “ARM” until
test complete.
(Up to 25 seconds)
CLOSE-OPEN TIMING
Hold “ARM” switch,
then “START”.
“STOP” to ABORT
C-O Second Trigger:
1. Contact #1 CLOSE
2. Set DELAY
3. No DELAY