Owner's Manual

5
Hang the spring on the blue webbing and the other end on the sensing joint. Firm
connection.
Open the battery box on the back
of the display, install the battery
properly, and check whether the
display shows the number.
Change the spring tension by
turning the clamp outwards or
inwards. Tighten the screw by
hand and test the computer for
operation.
Then tighten the screw.
WARNING! After assembly, open
the display, first pull the spring by
hand, and check whether there is
space for movement of the sensing
joint to see whether the display
number is bouncing, the number is
bouncing, and the installation is
successful.