Digislide Mantaray User Manual
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No soundAdjust volume: • Press the middle control button on the back of the MantaRay fin once to bring up Volume control on the on-screen display • Press left control button on back of fin to lower the volume • Press the right control button on back of fin to increase the volume Verify audio / input connections Adjust audio source Colour or text not being projected You might need to adjust the brightness up or down until the text is visible • Press left control button to darken the image • Press right control button to lighten the image Image isn’t centred on the wall/screen Reposition MantaRay Adjust the tilt of the MantaRay by turning the tilt adjustment thumbscrew 1/4 turn anti-clockwise and tilting up or down. Tighten the thumbscrew again Image is out of focusSuggested solutions: • Adjust the focus by turning the projection lens to focus the image • Check the projection lens to see if it needs cleaning. If required, do so with a lens cleaning tissue/cloth IssueSolution Page 21
Issue Solution Projector displays “bleeding,” or spots. Adjust the brightness: • Press left control button on back of fin to darken the image • Press the right button on back of wing to lighten the image • Check the projection lens to see if it needs cleaning Poor coloursAdjust the colour and brightness from the onscreen menu display. See Display Menus in your User Guide Lamp blowsReplace the lamp as described in “Lamp Replacement Instructions” on page 19 of the User Guide Lines in the picture source (using the TV tuner feature) Reposition the antenna Lamp shuts offA minor power surge may cause the lamp to shut off. Turn MantaRay off, wait at least one minute, then turn it back on Visit www.mantaray.net.au for a full list of FAQs and regularly updated troubleshooting information Page 22
TECHNICAL SPECIFICATIONS - MantaRay
Optical
Projection systemAnamorphic LCD technology
LCD panel181470 pixels, 4:3 aspect ratio
Projection lensFixed-focal manual focus
All lensesMulti coated glass lenses
Lamp100W TH lamp
Brightness575 ANSI lumens
Number of colours16.7 million
Image size 1.5m diagonal (optimum)
Projection distance 3m optimum
Video
Colour SystemPAL
Video Input3.5mm connector
Audio
Audio inputMono mini jack
Audio outputMono mini jack
Television
Built-in TV tunerPAL
Antenna inputRF coaxial, 75 ohm
General
OperationOn screen menu display
Unit colourBlue & black / dark grey
Internal speaker2.5W mono
Power input240V AC, 50Hz
DimensionsA4 footprint
Weight3kg
Fan noise28 dB
Operating temperature5-35degC
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Fill out the warranty registration card enclosed within the packaging of MantaRay and send to the following address: Digislide PO Box 20 NORTH ADELAIDE SA 5006 ACCESSORIES AVAILABLE Service Kit includes: - Spare lamp - MantaRay tool for replacing air filter and lamp - Replacement filter WARRANTY REGISTRATION Distributed by: