Output current check, Ocp check – GW Instek PSH-A Series 360W User Manual User Manual
Page 19
Setup
37
Output Current Check
Connection
Digital Multimeter
PSH Series
V
A
— +
Current
Shunt
Checking step
1. Power On PSH and connect the Multimeter/ Current Shunt
terminal.
2. Set the Output Voltage and Current value to the rating.
•
Vset/Iset/Enter key
V
SET
/ I
SET
ENTER
switches
the cursor between Voltage and
Current.
•
F/C key
F/C
switches the cursor
before and after the decimal point.
•
Wheel knob
changes the value.
PSH-2018A (20V, 18A)
SET 20.00V
18.00A
3. Make sure the Multimeter/Current Shunt shows no output.
4. Press the Output key
OUTPUT
and turn On the output.
5. Make sure the Multimeter/Current Shunt reading and the
PSH display show approximately the same Current.
PSH
User
Manual
38
OCP Check
Connection
Digital Multimeter
PSH Series
V
A
— +
Current
Shunt
Checking step
1. Power On PSH and connect the Multimeter / Current Shunt
terminal.
2. Set the Output Voltage and Current value to the rating.
•
Vset/Iset/Enter key
V
SET
/ I
SET
ENTER
switches the cursor between
Voltage and Current.
•
F/C key
F/C
switches the cursor
before and after the decimal point.
•
Wheel knob
changes the value.
PSH-2018A (20V, 18A)
SET 20.00V
18.00A
3. Press the Menu key twice to view the OCP setting.
Turn the wheel knob
to change
OCP setting to ON.
Set OCP
ON
Press the Vset/Iset/Enter key
V
SET
/ I
SET
ENTER
to confirm the setting.