[Plunger]
Turning the head of the plunger anticlockwise
unlocks it and it pops out from the body a little bit.
When storing the repulsion bar, insert the repulsion
bar into the body and turn it clockwise to tighten.
[Releasing the plunger]
The plunger has three indentation on itself. The
pushing strength out depends on the position of the
indentation. Pulling the plunger launcher up at an
indentation position will place the plunger at the
requested position. If you press the plunger launcher
the plunger will be released at once.
[Setting a recording paper]
When using a spark timer with the dynamic cart, set a recording paper of the timer up the body. At first,
insert the recording paper into a hole at the lower part on the opposite side of the plunger side (Velcro
Tape side). And pressing the button will fix the paper to the cart. The maximum width of the recording
paper is 15 mm.
[Use a force sensor]
In the case of using a force sensor of a data logger or computer with this dynamic cart, at first, remove
the force sensor anchoring rod (part No. 7) from beneath the bottom. Set it at the screw hole (part No.
3). Then set the force sensor on the rod. Narika recommends the Data Harvest force sensor.
