Vanguard Instruments WRM-10P - Page 32

WRM-10P/WRM-40 OPERATING INSTRUCTIONS
30
a. Press key #2 (SETUP) to produce the Set-
Up menu (see below):
b. Press key #4 (NEXT PAGE) to produce
the next menu of test options (see next
display):
c. Connect WRM-10P/40 output to the
regulating tap-switch input. Press key #3
(VOLTAGE REG. TEST) to start the
regulator test (high-voltage advisory notice
displays—see following):
d. Press the ENTER key for the next
display, see below:
e. Press the START key to run the voltage
regulator tap-switch test. The test begins as
the magnetic field in the transformer ramps
up to a stable plateau with the advisory that
the transformer is charging. The red High-
voltage warning indicator is lit up. When
the transformer current stabilizes, the
following prompt displays:
If no transient is detected as taps are
switching, the display above will remain.
Press the STOP key to end the voltage
regulator test.
If a switch break is detected, an advisory
message will display (shown below). Press
STOP to end the voltage-regulator test.
1. ENTER XFMR ID
2. REVIEW RECORD
3. RESTORE RECORD
4. NEXT PAGE
1. COMPUTER CONTROL
2. SET TIME
3. VOLTAGE REG. TEST
*****WARNING!*****
DANGEROUS FLASH-OVER
MAY OCCUR IF CABLES
ARE DISCONNECTED!
VOLTAGE REG. TEST
“START” TO RUN TEST
or
“STOP” TO ABORT
VOLTAGE REG. TEST
RUN TAP CHANGER NOW
“STOP” TO EXIT TEST
XFMR CHARGING
TRANSIENT DETECTED!
NO TRANSIENT DETECTED!