28
User’s Manual
PMX_MULTI
Basic Functions
Panel Operations
Measurement display, setting display, and OVP/OCP value display
Select the channel that you want to configure by pressing the
SELECT key.
Turn the VOLTAGE knob to change the voltage. Turn the CUR-
RENT knob to change the current.
If the outputs of all channels are set off and you turn the VOLTAGE
or CURRENT knob, the setting display appears, and you can
change the values. When the output is on, you can press SET to
switch to the setting display, and then change the output while you
view the actual voltage or current settings.
Fine adjustment (FINE)
You can change the resolution of the VOLTAGE and CURRENT knobs. Hold down SHIFT while you turn
the VOLTAGE knob or CURRENT knob to make small changes to the value (FINE mode).
The following table shows the resolutions that can be specified. The specified resolution may not neces-
sarily be applied to the actual output.
• Output voltage setting resolution
• Output current setting resolution
FINE
CURRENT
FINE
VOLTAGE
SELECT
OUTPUT
CH1
CV
V
s
OFF
CC
A
s
ON
PRL
SER
TRACKING 12
%
%
Increase
Decrease
Increase
Decrease
PMX32-3DU
PMX32-3TR
PMX32-2QU
Resolution
CH1
100 mV
100 mV
100 mV
CH2
100 mV
100 mV
100 mV
CH3
−
20 mV
100 mV
CH4
−
−
100 mV
FINE mode
1 mV
1 mV
1 mV
PMX32-3DU
PMX32-3TR
PMX32-2QU
Resolution
CH1
10 mA
10 mA
10 mA
CH2
10 mA
10 mA
10 mA
CH3
−
20 mA
10 mA
CH4
−
−
10 mA
FINE mode
0.1 mA
0.1 mA
0.1 mA
