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NEXDOME   OBSERVATORIES

 

NEXDOME.COM

 

Ver.1.1 

Page 6 

 

 

Park your dome first 

and close the shutter.  Attach the charging station with the 

provided hardware to the dome exactly under the shutter motor unit in a way that 
magnetic receptacles can easily connect. 

 

 

 

Notes: 

 

Once the unit is powered, it will connect automatically to the dome controller 
after 

20 seconds

 and in order to save the battery on the unit, it connects to the 

dome controller every 20 seconds.  You might experience up to 20 seconds delay 
in shutter commands. 

 

The unit is programmed to close automatically if the battery has reached less 

than 50 percent of its capacity.  A full battery can power the shutter motor to open 
and close the shutter approx. 10 times which is more than usual use during an 
observing night. 

 

The provided charger is a smart battery maintainer type that always tops off 

battery and turns off when the battery is full.  Don’t disconnect the charger when 

Summary of Contents for 2.2m Shutter Motor Kit

Page 1: ...2018 01 31 4 45 PM NexDome 2 2m Shutter Motor Kit Installation and Operation Manual ...

Page 2: ...NEXDOME OBSERVATORIES NEXDOME COM Ver 1 1 Page 2 1 Replace the nylock nuts with the coupler on the two locations shown in Fig 1 on the right side of the dome facing the slit from inside ...

Page 3: ...ttery Power Important Note Avoid the connection between the two magnetic receptacles on the shutter motor unit This will destroy the unit electronics When un assembling or installing the unit disconnect the Battery Power to avoid such connection Feed in the track under the motor sprocket by using the direction rocker switch Feed the track for 4 5 inches ...

Page 4: ...DOME OBSERVATORIES NEXDOME COM Ver 1 1 Page 4 Fasten the track to the coupler with the provided screw on the track end Fasten the track to the coupler with the provided screw on the other end of the track ...

Page 5: ...e magnetic the Close magnetic sensor in front of the shutter magnet on the rim of the shutter slit Move the shutter to fully open position and attach the magnetic the Open magnetic limit sensor in front of the shutter magnet on the edge of the dome back panel ...

Page 6: ...er to save the battery on the unit it connects to the dome controller every 20 seconds You might experience up to 20 seconds delay in shutter commands The unit is programmed to close automatically if the battery has reached less than 50 percent of its capacity A full battery can power the shutter motor to open and close the shutter approx 10 times which is more than usual use during an observing n...

Page 7: ...on disconnect the battery power and use your dome controller adapter and connect power the shutter unit in order to move it to close position to connect to charger station Please note If the battery completely drains out it won t be recharged So always make sure that the battery is being charged when the shutter is closed ...

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