Do you have a question about the Bresser Space Explorer 90/900 EQ and is the answer not in the manual?
Safety warnings including risk of blindness, suffocation, and fire hazards.
Assemble the tripod, extend legs, and hand-tighten clamping screws.
Attach the mount to the tripod head and secure the weight rod and tube clamp.
Loosen tube clamps, place tube in holder, close clamps, and hand-tighten screws.
Insert upright prism and then the 20mm eyepiece, securing with clamping screws.
Insert LED viewfinder base and ensure mirror surface points towards tube opening.
Match the LED viewfinder's red dot to the telescope's view using adjustment screws.
Solution: Remove dust cap from tube opening.
Solution: Select eyepiece with lower magnification (higher focal length).