Assembly of the Neon lamp:..............12 Assembly of the webcam holder...............14 Assembly of the CCD camera holder............14 Assembly, tuning of the slit..............14 Closing of the chassis and doors.............. 15 Final assembly..................16 Lhires III – Assembling Procedure – DC0002A 2 / 17...
1) Introduction to the assembling process Assembling your Lhires III will take around 4 hours. This lists all the steps to assemble it correctly. have questions, hesitate Spectro-L list (http://groups.yahoo.com/group/spectro-l/) where we will bring your support. All the instructions required for the successful assembly of your Lhires III spectrograph can be found in the following pages.
Keep away all the parts from children as those are not toys for kids. For exemple, do ■ not swallow them. The Lhires III spectrograph has been designed to do spectrography, especially behind ■ a telescope. Any other use is not allowed.
& 3 M3*6 screws. Attach the micrometer collar onto the support with 3 M3 screws. ● Slide the micrometer through its collar and block it with the locking screw. The vernier scale ● Lhires III – Assembling Procedure – DC0002A 8 / 17...
Attach the main mirror with double-sided tape and flush with the base (use provided gloves!) ● Attach the whole assembly to the main spectrograph body with 2 M4 x 16 screws. ● Lhires III – Assembling Procedure – DC0002A 9 / 17...
Mount the complete assembly onto the reference L side of the spectrograph with 2 M4 x 10 ● screws, ensuring that you have chosen the correct side. Rounded side on top! Lhires III – Assembling Procedure – DC0002A 10 / 17...
Attach the flange to the left side of the spectrograph body with 6 of the 8 M4 x 10 round ● head screws (the last two screws will be screwed in later). 2'' adapter SCT adapter Lhires III – Assembling Procedure – DC0002A 11 / 17...
NOTE: 12V connector is provided in the kit. When assembling, note that Ground is on the outside of the connector. Circuit is protected is go wrong - so you do not risk anything! Lhires III – Assembling Procedure – DC0002A 12 / 17...
● Push the lens at maximum - use the gloves to prevent any mark ● Install the mount on the Lhires III chassis ● Put two screws M4x10 (one towards the neon axis, and the other at the opposite) ●...
Put the doors on the chassis ● TIP: look at the picture with the two doors to mount them correctly. TIP: use screw with button - it will be easier to manipulate them! Lhires III – Assembling Procedure – DC0002A 15 / 17...
Add 4 screws M4*10 on the bottom face of the Lhires III (these locations are made to put a ● "future" additionnal part to attache the Lhires III - feel free to use them!) Mount the eyepiece holder (or a CCD older, depending on your program) ●...
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Go now to the User Guide for instruction and help in how to use your spectrograph. Lhires III – Assembling Procedure – DC0002A 17 / 17...
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