Auto Test BST-380, User Manual, Page: 7 / 28

NOTE:
1. Current clamp jaw must close to avoid test tolerance.
2. Current clamp uses 9V alkaline battery. Turn the clamp power off after using the
current clamp.
3. Before testing the current, take off the current clamp from the battery positive
connection cable, and reset.
3.2 Tester Startup
The tester will start up after pressing the power key, and display the customized logo
interface (Default voltmeter is ON) refer to figure 1.
At the bottom left of the startup interface, “ “ shows the real time capacity of the internal
9V battery. When the capacity of the 9V battery is not sufficient, replace it in
time to avoid any impact on the use of the additional functions.
By default, at the middle bottom of the startup interface, it displays the voltmeter
value, which can be used as DC voltmeter. The DC voltmeter measurement range is 1.0
to 30VDC. (Caution: Over this measurement range, it may damage the tester.)
SLIVERADO
Battery system tester
12.64V
Figure 1, Startup Interface with Voltmeter On