Manual for ZBL-U5 series of Ultrasonic Detector
3.8 Battery level
Battery level is displayed by 5 boxes to divide battery level into 5
sections reasonably.
1)When battery level remains only 1 box, it will prompt as
shown in Figure 3.10.
Figure 3.10 Prompt messages for low batter level
2)When battery level remains 0 box, the instrument will shut
down after has saved data. The instrument will shut down
directly if no data needs to be saved.
3.9 Shutdown
There are three conditions in shutdown:
1)Short press power switch, if there is no data needs to be saved,
the prompt of "Shut down or not?" will appear, select Yes to
shut down, Select No for not.
2)Short press power switch, if there are some data to be saved,
the prompt of "Shut down or not?" will appear, select Yes to
save the data and shut down, Select No for not.
3)Long press power switch for hardware shutdown and
stopping software operation, which is similar to long press
power-off button on computer.
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