User's Manual
3
Table of Contents
Table of Contents ........................................................................................................................................ 3
1. CEM40 Introduction ............................................................................................................................... 5
2. CEM40G Overview ................................................................................................................................ 6
2.1. Parts List .......................................................................................................................................... 6
2.2. Identification of Parts ....................................................................................................................... 7
2.3. CEM40G Mount Basic Cable Connection ....................................................................................... 7
2.3.1. Power Panel on Rear of RA axis............................................................................................... 7
2.3.2. Ports on Main Control Board .................................................................................................... 8
2.3.3. Ports on Dovetail Saddle ........................................................................................................... 8
2.4. Go2Nova
®
8407+ Hand Controller ................................................................................................ 10
2.4.1. Key Description ...................................................................................................................... 10
2.4.2. The LCD Screen ..................................................................................................................... 11
2.5. Bench Testing the Mount ............................................................................................................... 12
3. CEM40 Mount Assembly ..................................................................................................................... 13
3.1. CEM40 Mount Assembly .............................................................................................................. 13
4. Getting Started ...................................................................................................................................... 21
4.1. Setting the Mount and Performing Polar Alignment ..................................................................... 21
4.2. Manual Operation of the Mount .................................................................................................... 21
4.3. One Star Alignment ....................................................................................................................... 21
4.4. GOTO the Moon and Other Objects .............................................................................................. 21
4.5. Star Identification Function ........................................................................................................... 21
4.6. Power-Down Memorization ........................................................................................................... 22
4.7. Turning Off the Mount................................................................................................................... 22
4.8. Putting the Mount Back into the Package/Carrying Case .............................................................. 22
5. Complete Functions of Go2Nova
®
8407+ Hand Controller ................................................................. 23
5.1. Select and Slew .............................................................................................................................. 23
5.1.1. Solar System ........................................................................................................................... 23
5.1.2. Deep Sky Objects .................................................................................................................... 23
5.1.3. Stars......................................................................................................................................... 23
5.1.4. Comets .................................................................................................................................... 23
5.1.5. Asteroids ................................................................................................................................. 23
5.1.6. Constellations .......................................................................................................................... 23
5.1.7. Custom Objects ....................................................................................................................... 23
5.1.8. Custom R.A. and DEC ............................................................................................................ 24
5.2. Sync to Target ................................................................................................................................ 24
5.3. Alignment ...................................................................................................................................... 24
5.3.1. Position of Polaris/SigmaOct .................................................................................................. 24
5.3.2. One Star Alignment ................................................................................................................ 24
5.3.3. Two Star Alignment ................................................................................................................ 24
5.3.4. Three Star Alignment .............................................................................................................. 25
5.3.5. Solar System Align ................................................................................................................. 25
5.3.6. Polar Iterate Align ................................................................................................................... 25
5.3.7. View Model Error ................................................................................................................... 25
5.3.8. Clear Alignment Data ............................................................................................................. 25
5.4. Settings ........................................................................................................................................... 25
5.4.1. Set Time and Site .................................................................................................................... 25
5.4.2. Beep Settings .......................................................................................................................... 25
5.4.3. Display Settings ...................................................................................................................... 26










