Starting a Survey

Once the template has been selected and any necessary edits have been made, press Start Survey to begin. This will timestamp the selection and the data logger will log all channels that have been selected for logging.

Survey Window

 

You may receive deviation alarms depending on the current input and setpoint as well as the alarm settings.  The survey continues to run. It is simply providing you with the information on the display.

 

You can view the input channel data on a number of different screens.  The Overview Display option will display all channels on the device. 

 

While the survey is running, several options are available: To stop the survey, select Complete Survey from the Survey Control screen (which can be opened using the Survey option from the main menu). Use Mark Approach to add a timestamp on when the furnace was heating up to its target temperature. Use Mark Survey Start to mark when the survey began.

 

Survey Control Window (visible from the data logger during a survey)

 

Click View Surveys to view data on past surveys. Click View Chart to view the current chart of data being logged.