Password; Interface Selection - Keithley 6220 Reference Manual

1-22 Getting Started
Numeric entry method:
1.
2.
3.
4.
Model 6221 menu navigation
Editing for the Model 6221 is basically the same as editing for the Model 6220,
except for the following differences:
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Password

For remote programming, a user-defined password can be used to disable
protected commands. Most Model 622x commands are protected. From the front
panel, the password can be cleared using the following key-press sequence:
Press COMM > Select PASSWORD > Select YES to clear the password.
See Section 10

Interface selection

The following summarizes interface selection for the Model 6221. Details on the
interfaces are provided in
(DDC commands) are only valid for GPIB communications.
Use the editing controls for
interface and/or language.
Test Equipment Depot - 800.517.8431 - 99 Washington Street Melrose, MA 02176 - TestEquipmentDepot.com
Use the Cursor Keys to place the blinking cursor on the most significant
digit to be edited.
Key in a digit by pressing a Numeric Entry Key (0 to 9), The cursor moves
to the next digit on the right.
Repeat step 2 as needed to set the desired value.
Press ENTER to select the value. Pressing EXIT will cancel the change.
Cursor control is provided by the Cursor Keys located under the rotary
knob.
When at a menu level that requires an item to be selected, the Rotary
Knob can also be used for cursor control. Turn the knob clockwise to move
the cursor to the right, and turn it counter-clockwise to move the cursor to
the left.
With a value displayed, value adjust can be performed using the Rotary
Knob. Turn it clockwise to increment a digit, and turn it counter-clockwise to
decrement a digit.
Pressing the ROTARY KNOB performs the same function as the ENTER key.
Press the knob to select or open a menu item, or to select a displayed value.
for details on password.
Section
"Menu
Return to
Model 6220/6221 Reference Manual
10. The KI-220 Language emulation mode
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