GW Instek PCS-1000 - Manual (Page 26)

PCS-1000 User Manual
26
Note
The selected range is indicated by the displayed
unit (A or mA) and the number of significant
digits before the decimal place:
3A: Unit=A; 1 significant digit
30mA: Unit=mA; 2 signicant digits
300mA: Uni=mA; 3 significant digits
Autorange Long push the Auto (3A Range) key to select
autorange.
Auto will be displayed in the CURRENT
display when autorange is active.
The autorange function is only applicable for
the 3A, 30mA and 300mA ranges. Autorange is
not supported for the 30A and 300A ranges.
RMT ACA 30A Auto
mA
A
CURRENT
ACV DCV Auto
mV
V
VOLTAGE
DCA 300A ERROR
Note
Autorange will also be automatically selected
when switching from 300A/30A to 3A.
Selecting AC/DC Voltage
Background AC or DC voltage can be measured.
Steps 1. Press the AC/DC key under the VOLTAGE
meter display to toggle between AC and DC
voltage measurement.
2. The ACV or DCV indicator will be shown on
the display.
RMT ACA 30A Auto
mA
A
CURRENT
ACV DCV Auto
mV
V
VOLTAGE
DCA 300A ERROR