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Local Operation
3-30 975-0200-01-01
Local Lockout
Local lockout is a feature that allows the front panel to be locked so that
accidental button presses are ignored. This feature is often used to lockout
the front panel when you are controlling the power supply from a remote
location. When in local lockout mode, the front panel will display LOCL
Loc whenever a button is pressed or a knob is turned.
Enabling Local Lockout
To enable local lockout:
1. Turn the mode control knob to the PGM position or press the Rotary
knob/Enter button if the control knob is already at the PGM position.
The display will show rE in the output voltage display and the
selected remote interface in the output current display.
2. Turn the Rotary knob/Enter button until the display shows LOCL
Loc.
3. Press the Rotary knob/Enter button.
4. Turn the Rotary knob/Enter button until the display shows LOCL On.
5. Press the Rotary knob/Enter button.
Local lockout has been enabled.
The SCPI command (s) for these instructions are:
[:]SYSTem:REMote:STATe
Disabling Local Lockout
To disable local lockout:
1. Turn the mode control knob to the PGM position or press the Rotary
knob/Enter button if the control knob is already at the PGM position.
The display will show rE in the output voltage display and the
selected remote interface in the output current display.
2. Turn the Rotary knob/Enter Button until the display shows LOCL
Off.
3. Press the Rotary knob/Enter button.
Local lockout has been disabled.
The SCPI command (s) for these instructions are:
[:]SYSTem[<channel(s)>]:REMote:STATe