graph 5
6. Circle the cable on the detection plate around the aluminum bar,
tighten moderately, so that the cable does not shake, and the cable plug
at the socket, plug to the end. Note not to pull the cable or plug. Attach
the cable with nylon tape (see graph 6).
graph 6
Battery
Please use a single alkaline 6LR61 battery.
Open the battery cover and install the battery according to the polarity