Depending on how far the test time is from actual time, using test time may cause the sensor to compute a negative time delay, which is then lower-bound to 1 second, causing rapid repeated evaluations of the condition. These are not serious or harmful to operation, just wasteful, and it doesn't happen otherwise, only in "Time Test" mode.
Depending on how far the test time is from actual time, using test time may cause the sensor to compute a negative time delay, which is then lower-bound to 1 second, causing rapid repeated evaluations of the condition. These are not serious or harmful to operation, just wasteful, and it doesn't happen otherwise, only in "Time Test" mode.