Meade ETX-80AT-TC Instruction Manual - Page 4

QUICK-START GUIDE Step 1: Open tripod....and tighten lock ring. Step 2: Loosen vertical lock to move optical tube. Setting up the Tripod 1. Open the tripod: Remove the tripod from the giftbox and stand vertically. Gently pull the legs apart to a fully open position. Turn the center tripod lock knob to secure and stabilize the tripod. Tighten to a firm feel. Caution: Make sure you loosen the tripod lock knob before collapsing the tripod at the end of your viewing session. 2. Loosen the vertical lock and move the optical tube downward. Then, re-tighten the vertical lock. 3. Attach the telescope to the tripod: Line up the mounting holes on the telescope with the mounting holes on the base. Reach underneath and thread the mounting bolt through the tripod base and into the telescope base. Tighten to a firm feel only, do not overtighten. Note: If you wish to attach the accessory tray to the tripod, see page 13 for more information. It is not necessary to attach the tray for the quick start procedure. 4. Insert the eyepiece: Remove the supplied 25mm eyepiece from its container and slide it into the eyepiece holder. Tighten the thumbscrews to a firm feel only. 5. Remove the dust cover from the end of optical tube assembly. 6. Use the focus knob to bring objects into focus. Your telescope has a very precise focus control. You may need to turn the focus knob 20 to 40 turns to focus your telescope for the first time. Always start observing using a low power eyepiece (such as a 25mm or 26mm eyepiece) to get a nice wide field of view. Later on you can change to high power, if so desired. But high powered eyepieces have a much narrower field of view and it's more difficult to locate objects using high powered eyepieces. Step 3: Attach telescope to tripod base using mounting bolts. Steps 4 and 6: Insert eyepiece and focus telescope. Connect the AutoStar Handbox 7. Lift the battery cover. Gently remove the battery holder from the compartment so you don't accidentally pull out the wires attached to the holder. Insert 6 user-supplied "AA" batteries in the holder. Refer to the diagram on the holder to orient the batteries properly. Replace the holder back into the battery compartment and replace the lid. 8. Make sure that the computer control panel power switch is in the OFF position. Remove AutoStar from the packing materials and plug it into the HBX port. Flip the Power Switch on the computer control panel to the ON position. The copyright message lights on AutoStar's LCD display. 9. Press the key prompted by AutoStar to accept the Sun warning. 4