Celestron 90LCM Manual
Læs nedenfor 📖 manual på dansk for Celestron 90LCM (35 sider) i kategorien Teleskop. Denne guide var nyttig for 6 personer og blev bedømt med 4.5 stjerner i gennemsnit af 2 brugere
Side 1/35
INSTRUCTION MANUAL
60LCM • 70LCM 76LCM 80LCM 90LCM 114LCM• • • •
LCM SerieS
ENGLISH
Table of ConTenTs
INTRODUCTION ................................. 1
Warning 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
ASSEMBLY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Assembling the Telescope 4 . . . . . . . . . . . . . . . . . . . . . . . .
Attaching the Hand Control Holder 4 . . . . . . . . . . . . . .
Attaching the Motorized Base to the Tripod 4 . . . . . . .
Leveling the Telescope 5 . . . . . . . . . . . . . . . . . . . . . . . .
Attaching the Telescope to the Base 5 . . . . . . . . . . . . .
The Star Diagonal 5 . . . . . . . . . . . . . . . . . . . . . . . . . . . .
The Eyepiece 5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Focusing 6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
The StarPointer Finderscope 6 . . . . . . . . . . . . . . . . . . .
Aligning the StarPointer 6 . . . . . . . . . . . . . . . . . . . . . . . .
Attaching the Hand Control 6 . . . . . . . . . . . . . . . . . . . . .
Powering the Telescope . . . . . . . . . . . . . . . . . . . . . . . . 6
THE HAND CONTROL . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Hand Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Hand Control Operation . . . . . . . . . . . . . . . . . . . . . . . . . 8
Alignment Procedure 8 . . . . . . . . . . . . . . . . . . . . . . . . .
Sky Align 8 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Auto Two-Star Align 9 . . . . . . . . . . . . . . . . . . . . . . . . . .
Two Star Alignment 9 . . . . . . . . . . . . . . . . . . . . . . . . . . .
One-Star Align . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Solar System Align . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Re-Alignment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Object Catalog . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11
Selecting an Object . . . . . . . . . . . . . . . . . . . . . . . . . . .11
Slewing to an Object . . . . . . . . . . . . . . . . . . . . . . . . . .11
Finding Planets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11
Tour Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11
Constellation Tour . . . . . . . . . . . . . . . . . . . . . . . . . . . .11
Direction Buttons . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Rate Button . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Set Up Procedures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Tracking Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Tracking Rate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
View Time-Site . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
User Defined Objects . . . . . . . . . . . . . . . . . . . . . . . . 12
Get R.A./DEC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Goto R.A./ DEC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Identify . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Scope Setup Features . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Anti-backlash . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Slew Limits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Filter Limits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Direction Buttons . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Goto Approach . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Cordwrap . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Utility Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
GPS On/Off . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Light Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Factory Setting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Version . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Get Axis Position . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Goto Axis Position . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Hibernate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Sun Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Scrolling Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Calibrate Goto . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Set Mount Position . . . . . . . . . . . . . . . . . . . . . . . . . . 14
LCM READY ................................... 15
TELESCOPE BASICS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Focusing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Image Orientation . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Calculating Magnification . . . . . . . . . . . . . . . . . . . . . 16
Determining Field of View . . . . . . . . . . . . . . . . . . . . . 16
General Observing Hints . . . . . . . . . . . . . . . . . . . . . 16
CELESTIAL OBSERVING . . . . . . . . . . . . . . . . . . . . . . . . . .17
Observing the Moon . . . . . . . . . . . . . . . . . . . . . . . . . .17
Lunar Observing Hints . . . . . . . . . . . . . . . . . . . . . . . .17
Observing the Planets . . . . . . . . . . . . . . . . . . . . . . . . .17
Planetary Observing Hints . . . . . . . . . . . . . . . . . . . . .17
Observing the Sun . . . . . . . . . . . . . . . . . . . . . . . . . . .17
Solar Observing Hints . . . . . . . . . . . . . . . . . . . . . . . . .17
Observing Deep Sky Objects . . . . . . . . . . . . . . . . . . .17
Seeing Conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Transparency . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Sky Illumination . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Seeing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
TELESCOPE MAINTENANCE ..................... 18
Care and Cleaning of the Optics . . . . . . . . . . . . . . . . . . 18
Collimation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
OPTIONAL ACCESSORIES . . . . . . . . . . . . . . . . . . . . . . . . 20
APPENDIX A - TECHNICAL SPECIFICATIONS . . . . . . . . 21
APPENDIX B - GLOSSARY OF TERMS .............. 22
APPENDIX C – MAPS OF TIME ZONES ............. 25
SKY MAPS ..................................... 27
1
InTroduCTIon
Congratulations on your purchase of the Celestron LCM
telescope! The LCM ushers in a whole new generation of
computer automated technology. Simple and friendly to use,
the LCM telescope is up and running after locating just three
bright celestial objects. It’s the perfect combination of power
and portability. If you are new to astronomy, you may wish to
start off by using the LCM’s built-in Sky Tour feature, which
commands the LCM to find the most interesting objects in the
sky and automatically slews to each one. Or if you are more
experienced , you will appreciate the comprehensive database
of over 4,000 objects, including customized lists of all the best
deep-sky objects, planets, bright double stars. No matter at
what level you are starting out, the LCM will unfold for you and
your friends all the wonders of the Universe.
Some of the many standard features of the LCM
telescope include:
• Incredible3°/secondslewspeed.
• Fullyenclosedmotorsandopticalencodersfor
position location.
• Computerizedhandcontrollerwith4,000objectdatabase.
• Storageforprogrammableuserdenedobjects;and
• Manyotherhighperformancefeatures!
The LCM’s deluxe features combined with Celestron’s legendary
optical standards give amateur astronomers one of the most
sophisticated and easy to use telescopes available on the
market today.
Take time to read through this manual before embarking on
your journey through the Universe. It may take a few observing
sessions to become familiar with your telescope, so you
should keep this manual handy until you have fully mastered
your telescope’s operation. The LCM hand control has built-in
instructions to guide you through all the alignment procedures
needed to have the telescope up and running in minutes.
Use this manual in conjunction with the on-screen instructions
provided by the hand control. The manual gives detailed
information regarding each step as well as needed reference
material and helpful hints guaranteed to make your observing
experience as simple and pleasurable as possible.
Your LCM telescope is designed to give you years of fun and
rewarding observations. However, there are a few things to
consider before using your telescope that will ensure your
safety and protect your equipment.
Warning
• Never look directly at the Sun with the naked
eye or with a telescope (unless you have the
proper solar filter). Permanent and irreversible
eye damage may result.
• Neveruseyourtelescopetoprojectanimageof
the Sun onto any surface. Internal heat build-up can
damage the telescope and any accessories attached
to it.
• NeveruseaneyepiecesolarlteroraHerschel
wedge. Internal heat build-up inside the telescope
can cause these devices to crack or break, allowing
unfiltered sunlight to pass through to the eye.
• Neverleavethetelescopeunsupervised,either
when children are present or adults who may not
be familiar with the correct operating procedures of
your telescope.
2
60/70/80/90 LCM TeLeSCope
1. Objective Lens 6. Tripod Leg Extension Clamp 10. Eyepiece
2. Motorized Base 7. Hand Control 11. StarPointer Finderscope
3. On/Off Switch Focuser Knob 8. 12. Altitude Clutch Knob
4. Tripod Star Diagonal Telescope Mounting Bolt9. 13.
5. Accessory Tray
1
2
3
4
6
5
11
10
9
8
7
12
13
3
76/114 LCM TeLeSCope
1. Eyepiece 6. Accessory Tray Telescope Tube10.
2. Focuser Knob 7. Hand Control 11. Telescope Mounting Bolt
3. StarPointer Finderscope Motorized Base 8.
4. On/Off Switch 9. Altitude Clutch Knob
5. Tripod
1
3
4
6
5
11
10
9
8
7
2
4
assembly
The LCM comes partially assembled and can be operational
in a matter of minutes. The LCM is conveniently packaged
in one reusable shipping carton that contains the following
accessories:
• 25mmand9mmEyepieces
• ErectImageDiagonal(60/70/80/90LCMonly)
• StarPointerFinderscope
• AccessoryTray
• The SkyX Student Edition Astronomy Software
• LCMHandControlw/4,000ObjectDatabase
aSSeMbLing The TeLeSCope
Your LCM comes in three major sections: the optical tube,
the motorized mount and the tripod. These sections can be
attached in seconds using the quick release coupling screw
located under the tripod mounting platform and the dovetail
mounting clamp located on the outside of the motorized base.
To begin, remove all of the accessories from their individual
boxes. Remember to save all of the containers so that they can
be used to transport the telescope. Before attaching the visual
accessories, the telescope tube and mount should be attached
to the tripod. First, install the accessory tray onto the
tripod legs:
1. Remove the tripod from the box and spread the legs apart
until the center leg brace is fully extended.
2. Locate the accessory tray, and place it on top of the tripod
center support brace in between the tripod legs
(seegure2-1).
3. Rotate the accessory tray so that the central hole in the
tray slides over the flange post in the center of the
support bracket.
4. Finally, rotate the tray so that the locking tabs slide under the
locking clips on center leg brace. You will feel the tray snap
into place.
It is a good idea to level the tripod by adjusting the height of
the tripod legs before attaching the motorized base and tube.
Minor adjustments can be made later. To adjust the height of
the tripod legs:
1. Lift the tripod leg locking lever located on the side of
each leg.
2. Slide the inner portion of each leg down 6” to 8” inches.
3. Adjust the tripod height until the base is visually level and
press down the locking levers to secure into place.
Attaching the Hand Control Holder
The LCM comes with a snap-on hand control holder that
conveniently attaches to any of the tripod legs. To attach the hand
control holder simply position the holder with the square plastic
tab facing up and push against the tripod leg until it snaps in
to place.
Attaching the Motorized Base to the Tripod
With the tripod properly assembled, the motorized base can
easily be attached using the quick release coupling screw
located underneath the tripod mounting platform:
1. Place the motorized base on top of the tripod making sure
that the three round feet rest on the round flat pads on the
inside of the tripod head.
2. Thread the coupling screw into the hole at the bottom of the
motorized base and hand tighten.
Figure 2-1
Flange Post
Locking Tabs
Locking
Clips
Figure 2-4
Motorized
Base
Tripod
Mounting
Platform
Coupling
Screw
Figure 2-3
5
Leveling the Telescope
Now that the base is attached to the tripod, it is a good idea
to use the included bubble level to more accurately level
the telescope.
1. Place the bubble level on the top of the motorized base.
2. Adjust the tripod legs until the bubble level shows the base
to be level.
Attaching the Telescope to the Base
Your telescope optical tube has a built on dovetail mounting
bar used to attach the tube to the base. To attach the
telescope tube:
1. Loosen the altitude clutch knob a quarter turn and rotate the
tube clamp so that the mounting bolt is positioned on the
top of the base. Retighten the altitude knob by hand, but do
not over tighten.
2. Loosen the tube clamp mounting bolt.
3. Slide the telescope tube’s dovetail mounting bar into the
tube clamp. Make sure that the finderscope is pointing up
when the tube is attached to the base.
4. Tighten the mounting bolt by hand to secure the tube to
the base.
Your telescope is fully assembled and is ready to attach
the accessories.
The Star Diagonal
(For 60, 70, 80 and 90mm Models)
The star diagonal diverts the light at a right angle from the light
path of the telescope. For astronomical observing, this allows
you to observe in positions that are more comfortable than if
you were to look straight through. To attach the star diagonal:
1. Turn the thumbscrew on the eyepiece adapter at the end
ofthefocuserbarreluntilitnolongerextendsinto(i.e.,
obstructs)theinnerdiameterofthefocusbarrel.Removethe
protective dust cap from the focuser barrel.
2. Slide the chrome portion of the star diagonal into the
focuser barrel.
3. Tighten the thumbscrew on the focuser barrel to hold the
star diagonal in place.
If you wish to change the orientation of the star diagonal,
loosen the thumbscrew on the eyepiece adapter until the star
diagonal rotates freely. Rotate the diagonal to the desired
position and tighten the thumbscrew.
The Eyepiece
The eyepiece is the optical element that magnifies the image
focused by the telescope. The eyepiece fits either directly
intothefocuser(76/114LCMmodels)orintothestardiagonal
(60/70/80/90LCMmodels).Toinstalltheeyepiece:
For 60, 70, 80 and 90 models:
1. Loosen the thumbscrew on the star diagonal so it does
not obstruct the inner diameter of the eyepiece end of the
diagonal. Remove the protective dust cap from the star
diagonal’s barrel.
2. Slide the chrome portion of the low power 25 mm eyepiece
into the star diagonal.
3. Tighten the thumbscrew to hold the eyepiece in place.
For 76 and 114 models:
1. Loosen the thumb screw on the eyepiece adapter at the end
of the focuser barrel and remove the protective dust cap
from the focuser barrel.
2. Slide the chrome portion of the low power 25 mm eyepiece
into the eyepiece adapter.
3. Tighten the thumbscrew to hold the eyepiece in place.
To remove the eyepiece, loosen the thumbscrew on the
eyepiece barrel and slide the eyepiece out.
Figure 2-5
Leveling the Base
Place Bubble
Level Here
Figure 2-8
Eyepiece for 76/114 LCM
Eyepiece
Figure 2-7
Accessories For 60/70/80/90 LcM
Focuser Barrel
Eyepiece
Star Diagonal
Figure 2-6
Mounting
Bolt
Dovetail
Bar Altitude
Clutch Knob
Produkt Specifikationer
| Mærke: | Celestron |
| Kategori: | Teleskop |
| Model: | 90LCM |
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