Keysight MP4300 Series User Manual

Specifying a power-on state
When shipped, the power supply is configured to automatically recall the Reset (*RST) settings at
power-on. However, you can configure the power supply to use the settings you have stored in State
location 0 at power-on.
Front Panel Reference SCPI Command
Press the [Menu] key.Select System\ States\ Power On.
In the dropdown, select Reset State, or Recall State 0.
Press the rotary knob to select.
To recall the reset state (*RST):
OUTP:PON:STAT RST
To recall the settings in state 0:
OUTP:PON:STAT RCL0
Password Protection
You can password-protect instrument calibration. As shipped, the calibration password is 0 (zero).
Front Panel Reference SCPI Command
Not available Enter calibration mode using the original password
CAL:STAT ON, <password>
To change the password:
CAL:PASS <password>
To exit calibration mode and activate the password:
CAL:STAT OFF
If the password is lost, access can be restored by setting an internal switch to reset the password to 0.
If the message “Locked out by internal switch setting” or “Calibration is inhibited by switch setting”
appears, the internal switch is set to prevent the password from being changed. Refer to Calibration
Switches for more information.
Keysight MP4300 Series Operating and Service Guide 93
4 Using the Modular Power System

Keysight MP4300 Series Specifications

General

Brand	Keysight
Model	MP4300 Series
Category	Power Supply
Language	English