Bresser Junior Astro Planetarium 8847100 Mode D'emploi page 17

Table des Matières

Publicité

Les langues disponibles
  • FR

Les langues disponibles

  • FRANÇAIS, page 20
Using the shooting stars function
After activating the image rotation, you can also
switch on the shooting stars function. To do this,
press the button for activating the shooting stars
function (18). Via the shooting stars projector
(19), you will now see a comet tail (shooting star)
passing through the projected image at regular
intervals.
Press the button (18) again to deactivate the
shooting stars function.
NOTE: The intervals at which the shooting stars
pass through the image can be reduced by in-
creasing the rotation speed.
TIPS on cleaning
Remove the device from it's energy source
before cleaning (remove plug from socket
/ remove batteries).
Clean the exterior of device with a dry cloth. Do
not use cleaning fluids so as to avoid causing
damage to electronic components.
Protect the device from dust and moisture. Store
the device in the bag supplied or in its original
packaging. Batteries should be removed from
the device if it is not going to be used for a long
period of time.
Technical information
• Projection method: optical
• Observation position: 35° North*
• Constellations: 61
• Stars: 8.000
• Illumination: white LED-lighting with high
luminance.
• Constellation-orientation through: Date, time
• Projection space:
1.8 x 2.2 m at 2 m projection distance
• Sleep mode / automatic shut-off:
30 or 60 minutes / 2 hours
• Power supply: 4.5 V AC
(from 3 batteries of 1.5 V AA/LR6)
The projection is always given in terms of a viewing location
at 35° north latitude. That is a definite point on the Earth. If
you are at this position and you look into the sky at the same
time as you have indicated on the Astro-Planetarium, you will
see the exact same portion of the sky both in the sky and in
the projection.
EN
17

Publicité

Table des Matières
loading

Table des Matières