I have a
SG2100 motor. Recently, it started to have problems (again):
1. It can only move in part of the arc (about 1/4 of the arc in the west). It cannot move beyond that 1/4-arc point to the east. That refers to using the receiver's USAL function to move the motor.
2. The USAL "move to reference point" command cannot move the motor to the reference point any longer. (The manual button on the motor can still move the motor, though.)
I tried to reset the motor by poking in the reset hole on the motor while the motor is at reference point. It didn't solve the problem.
My SG2100 went through a warranty repair before this problem appeared. The factory replaced the board and solve the problem.
I don't want to send it for another warranty repair because it's so much trouble.
Anyone have similar experience to share? Thanks!