RainbowAstro RST-300, User Manual

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Polar error compensation tracking function (Drift Correct. On
/ Drift Correct. Off)
Here's how to track a celestial object:
 Polar error compensation tracking (Drift Correct. On)

Normal tracking (Drift Correct. Off)
In the Drift Correct. Off mode, only the motor of the right ascension axis is driven when
tracking the target.
In Drift Correct. On mode, the motors of the right ascension axis and the declination axis
are driven together when tracking the target. In this mode, the declination axis motor is
driven together with the error value calculated in the alignment process to increase the
tracking accuracy.
direction The default setting for the mount is Drift Correct. On mode.
To set the polar error compensation tracking mode:
1
In Main mode, press 2 ALGN Key.
2
Use the ▲ and ▼ arrow keys to move
to the
Drift Correct. On or
Drift Correct. Off menu.
3
Press ENT. Key to select Drift
Correct. On or Drift
Correct. Off .
Rainbow RST135
V.190411
Equatorial Mode
Auto Resume Off
* Drift Correct. On
Tracking Off
PEC DISabled
* Drift Correct. Off
Tracking Off
PEC DISabled