No. 2-014 (KATC-V)
Page 4
PM-19-10-004, Rev F
8B
3.2 Installation In Knopp Type KVTS Transformer Test System
See the instruction manual supplied with the KVTS.
3B
4. Operation
9B
4.1 Description of Controls
ON/OFF Switch
:
Controls 120 VAC power to the KATC-V.
PERCENT/RCF Switch
:
Allows the ratio error to be displayed in
Ratio Correction Factor (RCF) or Percent
Ratio Error.
[Percent Ratio Error = 100
(RCF
– 1)]
MINUTES/MILLIRADIANS
Allows the phase angle error to be
Switch
:
displayed in Minutes or Milliradians.
[1 Minute = 0.29089 Milliradians]
HOLD/PRINT Push-button
:
1.
The first press "freezes" the
displayed data so that the test
voltage can be reduced to zero
—
with the error results still available.
A “box” (
▒
) is displayed next to
the voltage to denote the HOLD
status.
2.
Pushing HOLD/PRINT a second
time will send the data to an
RS-232C serial port (optional).
3.
Each time the HOLD/PRINT