Note: This requires that the instrument is unlocked. The secure count will increase when this port is disabled or
enabled.
Front panel USB host port
Front panel Remote interface
Press [Save Recall] > Log to USB > Logging Off/On SYSTEM:USB:HOST:ENABle {ON|OFF}
Note: This requires that the instrument is unlocked. The secure count will increase when this port is disabled or
enabled.
Front panel display
To provide basic security, you may disable the front panel display.
To disable the display on the front panel, press [Home] > User Settings > Display Options > Display Off.
When disabled, press any key to turn the display back on.
How to disable the front panel during remote operation
To programmatically lock out all front panel operation and remote access over the current interface, use the
SYSTem:LOCK command. For more information, see DAQ970A Programming Guide.
Calibration regulation
The instrument requires a password to unsecure the instrument before performing calibration. The instrument’s
calibration count will increment with each successful calibration step.
On the front panel, press [Utility] > Calibrate > Perform Cal Step.
Firmware update regulation
The instrument requires a password to unsecure the instrument before updating firmware. The instrument’s
calibration count will increment with each successful update.
To view the current installed firmware version, press [Home] > Help > About.
To update a new firmware version, press [Utility] > Admin > Firmware Update.
Keysight DAQ970A Security Guide 15
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