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Alto Series

 

 

 

 

 

 

 

 

 

 

 

 

 

 

                                                                                                                                                                                                                                                                                                                               

 

 

 

 

 

 

 

 

 

 

Summary of Contents for Alto Series

Page 1: ...Alto Series ...

Page 2: ...rovided for your safety If the provided plug does not fit into your outlet consult an electrician for replacement of the obsolete outlet 7 Protect the power cord from being walked on or pinched particularly at plug convenience receptacles and the point where it exits from the apparatus 8 Only use attachments accessories specified by the manufacturer 9 Unplug this apparatus during lightning storms ...

Page 3: ...left side of the screen as seen from the viewing area Install or locate a receptacle close enough to plug the screen in prior to installation As you unpack the projection screen Remove all accessories from the box before discarding any packaging Use the Package Contents section to verify that everything has been removed ...

Page 4: ... in mortar joints Cirrus Screens can be controlled via Manual button IR remote wireless 12 volt trigger RF remote or RS232 Complete instructions for each method are described in the Control Setup section Decide on the method that will be used before installation begins to avoid any issues with control later Pre wire any cables from projectors or control systems prior to closing the walls or ceilin...

Page 5: ...this range Manual Control In order to manually bring the screen UP DOWN and to STOP it you can click the manual control switch which works on a continuous cycle RS232 Serial Control The screen can be controlled via RS232 serial to perform the functions UP DOWN and STOP by connecting to pins 1 and 2 on the EXT CTRL RJ12 input This is a one way communication so no status is available back to the aut...

Page 6: ...tact closure or relay control 1 Run a Cat5e 6 cable from the control system processor location to the projection screen 2 Cut the RJ12 cable and leave about 12 of cable attached to the connector 3 Terminate conductors in the Cat5e 6 to the desired pins of the RJ12 connector as shown in the diagram below Insulate the ends of the unused RJ12 conductors to prevent short circuits 4 Terminate the same ...

Page 7: ...gh on the screen you can reduce the amount of black drop As seen in the diagram above turning the A RED screw counter clockwise will REDUCE the amount of black drop If the picture is too low you will need to lower the screen casing Only if the black drop has already been reduced as in the step above can you increase the amount of black drop The screen comes from the factory with the maximum amount...

Page 8: ... UP STOP DOWN buttons to check the functions 4 On step 3 if the UP button is not pressed within 8 seconds then the code pairing operation will be cancelled and you will have to go back to step 2 Issues Solution Screen does not react to any control Power cable to the film screen is incorrectly connected or plugged into an outlet that does have power Check connections and verify power on the outlet ...

Page 9: ...e inadvertently reprogrammed the 12v trigger or RF remote Make sure to use the switch under the rubber plug to set the limits on the screen If the screen moves by itself it maybe in programming mode Please make sure the Manual control button is not jammed and moves freely ...

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