Celestron C6-RGT, Advanced Series GT manual Installing the Counterweight

Page 9

Installing the Counterweight

The Advanced C6-R comes with two counterweights. To install the counterweight(s):

1.

Orient the mount so that the counterweight bar points toward the

 

 

 

Counterweight Bar

 

ground .

 

 

 

Locking Nut

2.

Remove the counterweight safety screw on the end of the

 

 

 

 

 

 

 

 

 

 

 

Counterweight

 

 

counterweight bar (i.e., opposite the end that attaches to the mount).

 

 

 

Bar

 

3.

Loosen the locking screw on the side of the counterweight.

 

 

Locking Screw

 

 

 

 

 

 

 

 

4.Slide the counterweight onto the shaft (see Figure 2-5).

5.Tighten the locking screw on the side of the weight to hold the

counterweight in place.

Counterweight

 

 

 

 

 

6. Replace the counterweight safety screw.

 

 

 

 

 

 

 

 

Safety Screw

 

 

 

 

 

Attaching the Hand Control Holder

 

 

 

 

 

 

Figure 2-5

 

 

 

 

(Advanced GT Models Only)

 

 

 

 

The Advanced GT telescope models come with a hand control holder to place the computerized hand control. The hand control holder comes in two pieces: the leg clamp that snaps around the tripod leg and the holder which attaches to the leg clamp. To attach the hand control holder:

1.Place the leg clamp up against one of the tripod legs and press firmly until the clamp wraps around the leg.

2.Slide the back of the hand control holder downward into the channel on the front of the legs clamp (see Fig 2-6) until it snaps into place.

Attaching the Slow Motion Knobs (For Non-GT Models Only)

Hand Control

Holder

Leg Clamp

Figure 2-6

The Advanced Series (non-GT models) comes with two slow motion control knobs that allows you to make fine pointing adjustments to the telescope in both R.A. and Declination. To install the knobs:

1.Locate the hard plastic shell under the R.A. shafts.

2.Remove either of the two oval tabs by pulling tightly.

3.Line up the flat area on the inner portion of the R.A. slow motion knob with the flat area on the R.A. shaft (see Fig 2-7).

4.Slide the R.A. slow motion knob onto the R.A. shaft. The knob is a tension fit, so sliding it on holds it in

Figure 2-7

9

Image 9
Contents Advanced Series Advanced Series GT Assembly Version Get Alt-Az Goto Alt-Az Hibernate Turn On/Off GPS Page C8-N Shown Advanced Series C6-R Advanced Series C6-RGT Attaching the Equatorial Mount Setting up the TripodAttaching the Center Leg Brace Installing the Counterweight BarAttaching the Hand Control Holder Advanced GT Models Only Installing the CounterweightAttaching the Telescope Tube to the Mount Installing the Finderscope Telescope Tube Completely Balancing the Tube in R.AAdjusting the Mount in Altitude Adjusting the MountAdjusting the Mount in Azimuth Powering the TelescopeAttaching the Declination Cable For GT Models Only Advanced GT Hand Control Double Stars Hand Control OperationStartup Procedure Alignment ProceduresAuto Three-Star Align Auto AlignQuick-Align Last AlignmentRe-Alignment Selecting an Object Object CatalogSlewing to an Object Finding PlanetsConstellation Tour Tour ModeDirection Buttons Rate ButtonSetup Procedures Identify Precise GoTo Scope Setup FeaturesObserving Tip Helpful Hint Utility Features Helpful Hint Advanced GT Image Orientation Focusing Aligning the FinderscopeCalculating Magnification General Observing Hints Determining Field of ViewCelestial Coordinate System Motion of the Stars Pointing at Polaris Finding the North Celestial Pole Declination Drift Method of Polar Alignment Lunar Observing Hints Observing the MoonObserving the Planets Observing the SunObserving Deep Sky Objects Solar Observing HintsSeeing Conditions TransparencyUsing the Lens Cap Aperture Stop Piggyback Short Exposure Prime Focus Photography Terrestrial Photography MeteringReducing Vibration Auto Guiding Collimation Care and Cleaning of the OpticsCollimated telescope Should appear as a Page Page Page Appendix a Technical Specifications Appendix B Glossary of Terms Page Eclipsing or obscuring the brightness of the star Appendix C Longitudes Latitudes Georgia Minnesota Rhode Island Canada Appendix D RS-232 Connection Additional RS232 Commands Appendix E Maps of Time Zones Page Page Page Page Page Page Page Celestron TWO Year Warranty
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