I can't alter some of the parameters

Common Problems > I can't alter some of the parameters

When using the Program/Parameters function to set up a logger, you may notice some of the parameters are displayed in gray and you cannot alter them.

•The parameters Lower and Upper Temperature Limits, Start at Date Option, Limits Delay Option, and the group of enables (Loop Overwrite, Start and Stop with Button, and Allow Markers) are only possible with the newer Mk II and Mk III Temprecord Loggers.  If you are programming an older Temprecord logger, these parameters will appear grayed.  If you are programming a humidity logger, and it is configured to log Humidity only, the temperature options will appear grayed.

•The parameters Start Date and Start Time can only be programmed if the Start on Date option is enabled.

•The function Limit Delay can only be altered if the Enable Safe Range parameter is checked.

•The upper and lower humidity limits can only be altered if the logger being programmed is a humidity logger, and it is set up to log humidity only, or both temperature and humidity.