GW Instek PSU 60-25 - Page 30

PSU Series Quick Start Guide
28
Set to C.C. Priority Mode
When setting the power supply to constant current mode, a voltage
limit must also be set to determine the crossover point. When the
voltage exceeds the crossover point, the mode switches to C.V.
mode. C.C. and C.V. mode have two selectable slew rates: High
Speed Priority and Slew Rate Priority. High Speed Priority will use
the fastest slew rate for the instrument while Slew Rate Priority will
use a user-configured slew rate.
Background
Before setting the power supply to C.C. mode,
ensure:
 The output is off.
 The load is connected.
Steps
1. Press the Function key. The
Function key will light up.
Function
2. The display will show the function (F-01) on the
voltage display and the setting for the function
in the current display.
VOLTAGE CURRENT
LAN RMT ERR DLY ALM ISR M 1 M 2 M 3 RUN
C V C C
V A
Function
number
Function
setting
3. Rotate the voltage knob to change
the F setting to F-03 (V-I Mode
Slew Rate Select).
Voltage