iOptron 8427 instruction manual Select Guider Direction, ST-4 adapter is connected

Figure 2. ST-4 adapter is connected

Select Guider Direction

The Guide Port ST-4 adapter equipped is capable to handle an ST-4 autoguiding camera with a straight or a reverse wired guiding cable. The default setting is straight. However, if your guiding cable is reversed (the guiding would not be possible), you can simply open the ST-4 adapter cover and move the jumper from normal to reverse position, as shown in Figure 3.

Figure 3. Inside of an ST-4 adapter

Figure 4 shows different wiring direction.

Figure 4. ST-4 wiring

May 2011 V2.0

iOptron reserves the rights to revise this instruction without notice. Actual color/contents/design may differ from those described in this instruction.

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