Teledyne 4060 manual Autocal Password

Series 4060 Operation

the Span functions as described in Section 4.6.5, and follow the precautions given there. Auto Span performs a span calibration using the target span value set in the Span feature menu.

Note: If you require highly accurate AUTOCAL timing, use external AUTOCAL control where possible. The internal clock in the Model 4060 is accurate to 2-3 %. Accordingly, internally scheduled calibrations can vary 2-3 % per day.

To setup an autocal cycle for a span event to occur in a certain number of days/hours:

From the Analysis Screen, press the UP or DOWN key to enter the Setup Mode. The VFD will display the first 2 lines of functions available.

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-> AUTOCAL PASSWORD

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<UP/DOWN>If the arrow is not adjacent to the AUTOCAL menu item, use the UP/DOWN keys to move the arrow to the proper position.

<Enter> Press <Enter> to activate the function and move you to the next screen.

Here are the autocal parameters (with an example of data). The underlined items are modifiable (but not underlined in the actual display):

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-> AS:3d 20h

AUTO SPAN Enabled

Span in 11 days

Span in 6 hours

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Teledyne Analytical Instruments 57