Applies To: 1620A with webpage
Problem Description: The 2626 probe expiration date is not showing on the webpage.
Resolution/Work Around:
The expired date will only show if the Alert is set to ON in the “sensor cal” menu. You can do this manually by:
Pressing the Enter/Menu button
Selecting “Channel” and Press Enter button
Selecting “Sensor Cal” and Press Enter button
Enter password by pressing Enter and then use the arrow keys to enter “1620” as the password and then press Enter button
Select the sensor channel, 1 or 2, and press Enter
Scroll down to Alert and press the Left or Right arrow button to select ON
Press the Enter button a few times to save.
Note: DO NOT change any values in the sensor cal menu, other than the ALERT. Doing so will result in inaccuracies of the probe.
To do this remotely (terminal),
SYST:PASS:CEN 1620 Enters the password to change settings
CAL1:ALER? Reads the current state of the Alert for channel 1. 0 is OFF and 1 is ON
CAL1:ALER 1 Sets the Alert for channel 1 to ON.
SYST:PASS:CDIS Disables password
This should now show you the Home or readings on the webpage and it will show you the probe expiration date.