Rotator Base
How to install and remove the indexing rings and adjusting the indexing force
Installing
Indexing Rings
1) Slide the Indexing Ring onto
the Rotator Base from the bot- tom, keeping the portion of the Indexing Ring with the degree la- bel facing up until it makes con- tact with the brass plunger. The brass plunger will eventually snap into the hole that in the side of the Indexing Ring.
2) Rotate the Indexing Ring to
line up the notch on the top of the Indexing Ring with the black slanted alignment pin at the top of the Rotator Base. The pin will eventually go into the notch.
3) Depress the brass plunger and
push up on the Indexing Ring un- til the brass plunger pops into the plunger hole and the pin slides into the notch.
Removing
Indexing Rings
On the lower portion of the black Indexing Ring, there is gold col- ored pin visible through the hole in the side. Insert the tip of a ball point pen or a paper clip end into the hole and push the gold pin in- ward till the Indexing Ring drops down, then slide the Indexing Ring off the Rotator Base.
Adjusting the Force of the Spring Plunger
The screw, shown at left, can be used to position the spring plunger up and down.You can use a screwdriver (or a coin) to adjust the indexing or
Be sure to not overtighten the plunger so that the metal body of the plunger would come in con- tact with the indexing ring. Also be sure that the plunger is not set deep enough as this will cause excessive play in the indexing ac- tion.