Limits can be set to indicate within limit, a warning limit or out of limit. Red/Green limit Led's and Audible Buzzer only active when button is pressed to tag
measurement
5.3.1 Upper and Lower Limits
Red out of limit, Green within limit.
5.3.1 Upper and Lower Warning Limits
Flashes Red/Green when enabled. The warning limits can only be enabled by the controller.
5.3.3 Audible Limit
Single beep or 3 slow beeps can be selected for either in or out of 1 limit.
The WHT can be set up so that the limit led's are as below: