Sheffield Col

Yes you could be right, but hopefully I will get it sorted.

Hi thanks, I will look for a proper power supply and see if it helps.

Found instruction manual.

Hi thank you for your reply, I was using a 12v 1.5 amp power supply, I don't know if this is any good but it seems to work. I don't know how to get to the menu's or "do the Train Drives routine". Can you tell me how to find the instruction manual please. Thank You.

Hi The Autostar only comes on for a split second now, so I think it's faulty. Is there any way it can be repaired or is it not worth the trouble. Cheers.

Hi, I think that is my next move.

Hi thank you for your reply, When I plug in the "Autostar controller it asks me to "press Mode for Menu or 0 to Align" No matter what I press it slews a little then comes up with "testing Motors" Then there is no response from any of the buttons. If I plug in the little hand set all the buttons seem to work, the scope slews and moves up and down. I have had the scope for a few yrs. but have had very little time with it. When I first got it the motor was slipping rather badly I had a look inside and could see some of the teeth were stripped and the motor mountings were broken. I managed to repair the mountings and get a new motor. At this time I did not have the Autostar Controller, it's only recently that I acquired the Autostar Controller.

I have a Meade ETX 125. When I plug the controller in it does a "Test" then says there is a fault on the motor, has any one else had any experience of this ? Could there be a fault with the controller ?

I have been looking at a Helios Evolution 120, does any one know the focal length of this scope ?

A bit more on the Astromaster 114, I have had the focuser out to clean it but have run into a snag, it seems there is a lens in the focus tube that act's as a Barlow I took it out because it was filthy same as the rest of the scope, but cannot remember which way up it is suppose to go. So I am just hoping someone can tell me, also I got to thinking "Is it really necessary to have this "Barlow" in the focus tube.

Many thanks for all the reply's, they are very helpful.

Just picked up a Celestron Astromaster 114 very cheap, but It needs a repair. The Aluminium bit where the screws go through to pinch on the Dovetail was broken. Well I got it rewelded and it's ok now but the scope looks like it's been is a filthy shed for some time it was full of spiders and web's and the primary mirror and secondary mirror was covered in dust and fly Sh*t. Well I have got the mirrors out to clean them but cant seem to get hold of any Distilled Water to rinse them with, can I use De-ionised water instead ? Thank You.

Hi what is the best time to set your scope up ? is it just before you want to use it, or a couple of hours before ?

Is it possible to buy a lens to suit my D=120 F= 1000mm. ?

That's why I posted, I wanted to know if the lenses' were different. Cheers.