ADVANCED OPERATION - Section 5
MTS-1700 SERIES OPERATION AND REFERENCE MANUAL 5-43
CU A002 15A
MANTA TEST SYSTEMS
The action of the [PHASE] button is depicted in Figure 5.20. The reverse angle display is disabled if I1&I2
current mode or synchronizing mode is active.
FIGURE 5.19 [PHASE] BUTTON ACTION & PHASE DISPLAY MODE
5.14.3 Phase Angle Measurement Reference
Phase angle measurement reference is selectable between voltage leading current (V-Leads-I) display, and
current leading voltage (I-Leads-V) display.
With the V-Leads-I selection active, the phase angle displayed is the number of degrees by which the
voltage leads the current. This is annunciated by the “DEG:V-I” units indicator in the upper left corner of
the [MODE/MENU DISPLAY], when phase is selected.
With the I-Leads-V selection active, the phase angle displayed is the number of degrees by which the current
leads the voltage. This is annunciated by the “DEG:I-V” units indicator in the upper left corner of the
[MODE/MENU DISPLAY], when phase is selected.
Example:
0-360
DISPLAY
MODE
0 180
DISPLAY
MODE
REV-0
DISPLAY
MODE
PRESS
[PHASE]
BUTTON
PRESS
[PHASE]
BUTTON
PRESS
[PHASE]
BUTTON
BUTTON
[PHASE]
PRESS
MODE
DISPLAY
0 180
MODE
DISPLAY
0-360
REVERSE PHASE DISPLAY
DISABLED (DEFAULT)
REVERSE PHASE DISPLAY
ENABLED
70
I
0
V
290