Bresser AstroPlanetarium Instrucciones De Uso página 25

Problem
The projected image is
showing fl ecks.
The planetarium is not
projecting the desired
portion of the sky
The planetarium is only
projecting a bright circle
of light.
The projected image is
not visible even though
the machine is turned
on.
Possible Mistake
The focus may not be ad-
justed properly.
The objective lens is dirty.
Perhaps the wrong slide
plate is in the machine.
You have probably adjus-
ted the date and time in-
correctly.
You have almost certainly
forgotten to place a slide
plate in the machine.
The sleep mode has pro-
bably been activated.
Try to improve the focus of the image by turning the focus
i
knob .
Clean the objective lens with a clean, lint-free cloth, as descri-
bed in the instructions.
1)
Lay the slide plate with the simulation of the sky into the
1!
holder .
Adjust the date of the observation time span along with the
correct time, as described in the instructions.
Set one of the two slide plates
1!
.
Turn off the machine with the On/Off switch
about 10 seconds, turn it back on. You can adjust the sleep
mode as described in the instructions.
Solution
1)
into the slide plate holder
C
and after
GB
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