Step 1) power up the mount, and entered the setup mode to the Park functions. I entered Park1 and waited for the mount to finish slewing. Then manually moved the RA axis so that the counterweight shaft was level (use a small Carpenter's level). Then exited the screen, and entered Park2. Now the scope slewed to the eastern horizon, and with the bubble level manually level the scope's tube assembly. Exited the screen again, and did a final park to Park1 position. Manually level the tube as it was pointing to the northern horizon. The mount was now pretty well aligned in altitude, and could find objects like Vega in the finder, even with the sky still too bright to see any stars naked eye.
Step2) next level of precision was to touch up the altitude axis. With the scope on the west side of the mount, I used a 9mm crosshair eyepiece in the 4", aligned the finder crosshairs also, and centered Vega exactly in both scopes, then pressed #9 Rcal. Then advance the meridian delay by 1 hour to the west, and entered Vega again. The scope slewed to the east side of the mount (fortunately, Vega was pretty much overhead). Now Vega was about 1 -2 degrees too far in dec from the center in the finder. Moved it about half way toward the center with the altitude knob, the rest of the way with the keypad buttons, and pressed #9 Rcal. Two more iterations back and forth (with the meridian delay at 0W and 1W) and the star remained on the crosshairs at low and high powers. Then slewed the scope to Deneb, centered it at high power, hit #9Rcal, and slewed to Altair in the south. Altair was off only a tiny amount in the 9mm crosshair, so I made the adjustment 1/2 way with the azimuth knob and half with the keypad buttons, hit #9Rcal and slewed back to Deneb. This time the star was dead on the crosshairs, so figured it was time to go to step3 in the alignment.
Step3) precision drift alignment using the ST10 CCD camera and CCDOPS (You can do this with the STV also). Chose a starfield near the Andromeda Galaxy to do the CCD drift alignment. Using CCDOPS, went to Track& Accumulate, chose a star to track on, and started a series of 6 exposures of 15 seconds each, 2x2 binned. The T&A function in CCDOPS has a neat little chart that shows you how far the star has drifted after each 15 second exposure. After two exposures, I could already see that the dec was tracking pretty good, but the RA was drifting up on the chart. First lowered the polar axis about 1/8 turn on the big altitude knob, but the star drift was now twice as large. Back to the start position, and 1/16 turn at a time, went from 3 pixel drift to an average of 0.6 pixels RA, and 0.1 pixels Dec per 15 second exposure. The 0.6 pixels drifted up and down along the axis, which meant that the main component now was periodic error
Step4) Final precision adjustment of the polar axis. To get the scope to track accurately for many minutes meant we had to remove the periodic error, and make the final altitude and azimuth adjustments so that the average drift was as low as possible on the T&A chart. By going into the selfguide mode, choosing a 1second guide time, we are able to program the PEM in the servo drive. The program takes about 7 minutes to record one worm cycle, and the ST10 self-guide mode with 1 second intervals was perfect to get a really accurate periodic error function. During guiding, the guide star moved less than 0.1 pixels because we had quite good seeing. Now with the servo PEM programmed, we were able to get the RA drift down to an incredible 0.08 pixels average in a 30 second time period. Hope this helps in some way