perating and Installation
A small Allen wrench tool is included with the index. Loosen the set screws on the top and
bottom miter gears and swap the gear that engages. Shift the gear set upwards for meter
CW rotation and down for meters with CCW rotation.
the gear detail drawing below.
the gears are securely set, check for good gear engagement that is neither too loose
gear skipping) or too tight (causing gear binding)
Rotation Gears within the Index Base
As a final note, it is also possible to change the number of digits visible on the mechanical
horizontal sliding “windows”. Up to three digits can be masked
ide, and/or up to three digits from the left side.