6
8
decrease the aperture
1
9
Multimeter interface
(Optional)
2
0
The power indicator: it lights green while the tester is powered on by the
adapter
2
1
The data accepted indicator: it lights red while the data is being received
2
2
The RS485/RS232 data transmission indicator: it lights red while the data is
being transmitted
2
3
The charge indicator: it lights red while the battery is being charged. As the
charging is complete, the indicator turns off automatically
Top interface
Left interface Right interface