Bresser AstroPlanetarium Instrucciones De Uso página 23

After you have adjusted the observa-
tion timeframe, you're all ready. Push
c
the On/Off switch into the "ON"
position in order to get started with
the projection.
1!
a
You can make further adjustments to ke further adj
the projection angle for an optimal
image on the wall or ceiling by mo-
ving the planetarium sphere
j
pedestal . In fi gure 11, you can see
the possibilities for projecting onto
the ceiling (a) or the wall (b).
By turning the focus knob
can obtain the correct focus for
image projection (Fig. 12).
1@
IMPORTANT: The correct distance
between the objective lens and the
wall or ceiling is between 1.8 and
2 m. If you have tried to focus the
image, but it still remains fuzzy, you
b
have probably not chosen the correct
projection distance.
Push the control for setting the sleep
B e
in the mode to the desired position (30
or 60 minutes). The corresponding
LED light will illuminate. After the
desired time, the machine will switch
over into sleep mode (energy saving
i
, you mode). When you would like to shut
off the sleep mode, push down once
on the control
go out and the projection will then
automatically stop after 2 hours, in
e
. The LED light will
order to save energy. When you are
not using the Astro-Planetarium,
you should always keep the On/
c
Off switch in the "OFF" position.
If you are not going to be using the
machine for a longer time period (one
week or longer), you should take out
the batteries.
Now you know how to set up and
operate your new Astro-Planetarium.
Go ahead, start a private astronomy
show in your room! Have fun!
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