We had started measuring and logging the data using CR 1000. We have encountered a problem. Out of five sensors measuring the data, one of them was measuring well but the readings from other sensors were erratic. Was that the problem with the data logger or the sensor itself? While inserting the USB cable into the PC, it warns with the issue of voltage of the Lithium-ion battery that is inside the logger. What is the solution for this?
More information and description of the problem on the measurement of the 5 sensors would be needed.
-sensor type
- wiring
- logger program
To replace the internal battery, in the logger manual, the procedure is described in detail.