How to set up the new polarization analyzer

How to assemble the new polarization analyzer (for 16A2 [4C])

Set the diffractometer angle at a Bragg reflection, and write down the angles on the log book.
Move tth to 0.
Put off the power cable of ttha and tha.
Draw out the analyzer goniometer from the two-theta arm.
Put off the ttha arm (three screws).
Put off the three long screws which lock up the analyzer goniometer on the Al base plate.
Then the analyzer goniometer is released like this picture.
Put the analyzer goniometer on your knee upside down, then put off the six screws. Two are fastening ttha motor, and four (screws A) are fastening tha motors.
Then the plate (a) is released from the motors.
Put off the rotating shaft of tha from the motor. The removed screws (screws B) will be used later.
Put on the Al plate at the tha motor. Use four exclusive use Phillips screw (plus-shape slotted screw).
Unite tha motor unit and polarization analyzer. 　
Here, use the screws (B) from the bottom face.
Fasten the tha motor on the plate (a). Use screws (A). Keep in mind that the direction and angle of the plate.
Fasten the polarimeter on the base plate.
Use the exclusive use screws. These screws are more or less difficult to fasten because of a geometrical problem.
Set the polarimeter on the tth arm.Plug in the tha power cable.
Draw the cables that are stacked in the polarimeter rack into the hutch
Plug in the cables of Y, Z, Rz, pol, and pth.
Connect the cable from the motor drivers to the motor controler. The channel of the motoro controler is as follows: .

channel 　motor

4 　pol-Y

11 　pol-Z

22 　pol

23 　pth

1 　pol-Rz　----（*）

（*）This channel is usually used as ttha. Put off the cable for ttha and plug in the pol-Rz.
　　　Do not connect the limit switch signal line of pol-Rz. Connecting it makes the pol-Rz unusable.

　　
Set up the spec using "config" command.
Change only the configulation of ttha channel. DO NOT CHANGE OTHER CHANNEL.
When you want to write characters, enter a single quotation mark (shift-7). Aft

channel	motor
4	pol-Y
11	pol-Z
22	pol
23	pth
1	pol-Rz　----（*）