23
Fig. 4.5-1
Test report
Fig. 4.5-2 Battery status summarize
Fig. 4.5-3 Test result
Chapter V Maintenance And Warning
5.1 Failed to be turned on
Check the connection between instrument and Li-battery. The voltage may be too
low to open the device. We may need to replace or charge battery in the instrument.
Instrument screen will display battery volume in the center. When there is
we
need to charge the instrument.