15
EN
Using the FM radio
Turn the speaker on or off by pressing and holding the Speaker On/Off button (12) for 1 second. If
the Audio-in connector (20) is unplugged, the planetarium will enter radio mode automatically.
If the Audio-in connector (20) is connected, select radio mode by pressing the Mode (AUX/Radio)
button (15). Press the On/Off button (12) once to start searching and saving the preset radio stations
automatically. When search is completed, it will return to the fi rst preset station. Select other preset
radio stations by briefl y pressing the CH+/CH- (Vol+/Vol-) buttons (13, 14). Adjust the volume by
pressing and holding the CH+/CH- (Vol+/Vol-) buttons (13, 14).
Using AC/DC adapter
This unit can be powered by an AC/DC adapter (not included). Connect the AC/DC adapter (5V
1000mA Output, 3.5 mm center positive plug
) into the planetarium’s 5V DC-in connector
(21) and plug it into an AC wall outlet.
Technical specifi cations
Projection method:
Optical
Viewing location:
N35°
Constellations:
61
Number of stars:
8000 (each star disc)
Light source:
High brightness white LED
Star fi eld orientation adjustment:
Date, hour
Projection area:
1.8 m x 2.2 m at 2.0 m distance
Sleep timer function:
30, 60 minutes
Power:
5V DC / 3 x 1.5V AA/LR6