LogTag Recorders LogTag Analyzer Temperature Recorder User Manual

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Chapter 4    Preparing LogTags for use 
39 
 
 
 
When the Alert (Red) light on the LogTag flashes it means that a preset alert condition 
has been exceeded. These configuration options allow you to determine how many 
readings above or below selected limits are required for an alert on the LogTag to be 
triggered. These can be set for consecutive readings beyond the limits and/or total 
readings beyond the limit. So, if the red light is flashing, its meaning is based on how the 
LogTag has been programmed.  
For example, we may have configured a LogTag to flash the alarm if there were 5 
continuous out-of-range readings or 7 total out-of-range readings. 
 
This would yield the following response: 
What happened 
Result 
2 out-of-range, return to normal, 2 out-of-
range, return to normal, 2 out-of-range, 
return to normal 
No Flashing Red Alarm Light 
4 out-of-range, return to normal, 4 out-of-
range 
Flashing Red Alarm Light 
4 out-of-range, return to normal, 2 out-of-
range 
No Flashing Red Alarm Light