10
Battery icon
Pressure units area
Temperature unit
Calibration icon
Higher limit
Lower limit
Pressure peak
Analogue dial
% indication
Pressure swing
Scale midpoint
Scale bar graph
Sector pointer area
Overpressure alarm
Data display area
Figure 6-1: Screen area
The ADT681 screen definitions .
the battery icon indicates the battery voltage is higher than 7.8V◆ .Battery icon:
The battery icon indicates the battery voltage is between 7.8V and 7.3V.
.The battery icon indicates the battery voltage is between 7.3V and 6.7V
The battery icon indicates the battery voltage is below 6.7V The battery should be replaced..
If the battery voltage is lower than 6.5V, the ADT681 will power off automatically.
Pressure unit area: Eleven common pressure units, and one customized pressure units◆Pressure unit area:
(The ADT681 has 5 digit resolution based on the unit type selected at time of order) .