QK-A016 Manual
4 of 10
2021
1.
Determine a mounting location and mount the shunt. The shunt should be installed in a dry and
clean place.
2.
Remove all loads and charging sources from the battery before any other steps are taken. This
is often accomplished by turning off a battery switch. If there are loads or chargers directly
attached to the battery, they should be disconnected as well.
3.
Serial connect the shunt and the negative terminal of the battery (the blue wires shown on the
wiring drawing).
4.
Connect B+ of the shunt to the positive terminal of the battery with a AGW22/18 wire (0.3 to
0.8mm
²
).
5.
Connect the positive load to the positive terminal of the battery (using a fuse is highly
recommended).
6.
Connect the positive charger terminal to the positive terminal of the battery.
7.
Connect the display to the shunt with the shielded wire.
8.
Double check all the connections with the above diagram before turning on the battery switch.
At this point the display will power up, and be operational in a few seconds.
The A016
’s display comes with a buckled enclosure. A 57*94mm’s rectangular slot need to be cut
for fitting
4. Display and Control panel
The display shows the state-of-charge on the screen. The following image provides what the
displayed values indicate:
