Bausch & Lomb 78-0040 Owner's Manual

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ASSEMBLY INSTRUCTIONS
I.
 
TELESCOPE ASSEMBLY
 
1.
 
Remove all components from the carton.
 
2.
 
Set-Up Tripod, Mount and Accessory Tray
 
Locate (pre-assembled) Equatorial Mount (4) and Tripod legs (8). Spread Tripod Legs until  Accessory
Tray Supports (11)
 are fully extended. Beginning with one tripod leg, loosen Tripod Leg-Lock Screws
(9)
 releasing the Tripod Leg Middle Section (10). Extend the  Tripod Leg Middle Section. Tighten the
Tripod Leg Lock Screws 
so that the middle section  is  securely  in
place. Repeat for remaining legs.
 
Locate  Accessory  Tray  (12).  Remove  knob  located  beneath  the
Accessory Tray
. Position the Accessory Tray over the circular bracket
located at the junction of the  Accessory Tray Supports. Secure the
Accessory Tray
 to the Supports using the knob   
 
1.
 
Attach Finderscope
 Locate  Main  Telescope  Tube  (25)  and  Finderscope  (21).  Loosen
Finderscope  Adjustment  Screws  (22)
  and  position  the  Finderscope
inside the  finderscope  bracket.  Secure  the  Finderscope  in  place  by
fastening the finderscope adjustment Screws “finger-tight only”.
 
1.
 
Attach Telescope Cradle and Main Tube
 Locate  Telescope Cradles (23). Remove Mounting Screws (2) and position
Cradles under mounting platform as shown (fig 2). Now  open  Cradle by
unscrewing  Cradle Lock Screws (22.) (fig. 3.) Position   Main Telescope
Tube (23
) into  Cradles. Tightly secure  Main Telescope  Tube  in  place
using Cradle Lock Screws.
 
2.
 
Attach Control Cables, Counterweight and Ocular
  Locate  Fine  Adjustment Cables (5). Attach  Cables to the silver posts
just under the  Right Ascension Axis (15) and the  Declination Axis (3).
Secure cables “finger-tight” using set  screw  located  on  the  end  of
each Fine Adjustment Cable.
  Locate  Counterweight  (6)  and  Counterweight  Shaft  (7).  Slide
Counterweight
 onto the Counterweight Shaft and tighten thumb screw
to secure. Thread Counterweight Shaft into the hole on the bottom of
the declination  column  of  the  mount.  Make  sure  that  the  shaft  is
securely locked into the mount.
  Balance  telescope.  See  instructions  in  “Tips  For  Using  Your
Telescope” section.  
  Locate 1.25” Format Eyepiece (19) and  Diagonal Mirror (18). Carefully
place Eyepiece into  Diagonal Mirror as shown (fig 4.). Next, insert  Eyepiece and  Diagonal Mirror into
Focusing Draw Tube (17)
.
 
II.      STANDARD EQUIPMENT
  Complete Main Telescope Body
  Full Length Aluminum Tripod
  Kellner 25mm (40x) eyepiece with 1.25” outside diameter
  Diagonal Mirror
  6 x 30mm Finderscope with bracket
  Equatorial Mount with Counterweight and flexible adjustment cables
  Accessory Tray
  Axis Locking Tool (Use to adjust the Declination and Right Ascension Axes)
III.   UNDERSTANDING THE EQUATORIAL MOUNT
23
2
Mounting Platform
Figure 2.
23
24
Figure 3
18
17
19
Figure 4