ASK Impression 960 User Guide

USER GUIDELCD PROJECTOR20 8.4 CONTROL PANEL
The control panel keyboard consists of a subset of the remote control
keys. For a detailed overview, please see the Features section.RESET
TUNEON/OFFBRIGHT
CONTROLFUNCTIONTUNEAdjusts the stability of the imageBRIGHTAdjusts the brightness (whiteness) of the imageRESETDefaults to factory settingsON/OFFActivity indicatorMASTER RESETPress all 4-key simultaneously to activate the
master reset 

USER GUIDELCD PROJECTOR21 8.5 CONNECTORS
All connectors are positioned on the left hand side of the LCD projector
(seen from the rear). See the technical data section for pinouts of the
various connectors.Do not connect any other devices with similar plugs to the connectors of
the LCD projector, as this voids any warranty and may cause permanent
damage to the device.
CONNECTORFUNCTIONSOURCE 1Analog RGB input/output source 1SOURCE 2Analog RGB input/output source 2SOURCE 3Analog RGB input/output source...

USER GUIDELCD PROJECTOR22 9 FEATURES
The LCD projector has a variety of different features implemented. This
chapter explains each feature in detail.
9.1.1 INTELLIGENT SAFECOOL SYSTEM
The fan operates as long as the LCD projector is switched on. Provided
that the power cord is connected, the fan continues to run for 2 minutes
even after the unit has been switched off. This ensures a continuous
protection against high temperature inside the projector. The cooling
system is designed to minimize stray light...

USER GUIDELCD PROJECTOR23 9.1.3 CONTRAST
The contrast of an image is defined as the relation between dark and light
colors. An image of high contrast is often regarded as ‘hard’, as compared
to the ‘soft’ feeling of a low contrast image. Low contrast is recommended
for long term viewing, while high contrast is used to enhance details. Use
the CONTR keys on the remote control (RC) to adjust the contrast. Also
see Brightness. The contrast setting is stored individually for each mode.
9.1.4 BRIGHTNESS
The...

USER GUIDELCD PROJECTOR24 9.1.8 SOURCE 1/2/3
These keys select between the 3 analog RGB inputs. Only one input can
be active at a time. All three inputs have the same properties and can be
used for either computer/workstation or RGB video sources.
The Projector defaults to input source 1 at power on. If no signal is
connected, the message NO SOURCE appears on the screen.
9.1.9 FREEZE
Press the FREEZE button on the RC to lock the image displayed. This
feature is useful if you want to make changes locally...

USER GUIDELCD PROJECTOR25 9.1.14 SCALE
Scaling is applicable to images that have a lower or higher resolution than
the 1024x768 active LCD area. Pressing SCALE toggles between direct
mapping (1:1) and compression of oversized images (1280x1024 or
1152x900), or expansion of undersized images (640x480 or 800x600).
Default power on setting for oversized images is to view the image in 1:1,
undersized images are expanded.
9.1.15 PAN
Panning is only applicable with oversized images (1280x1024 and
1152x900)...

USER GUIDELCD PROJECTOR26 10 TROUBLE-SHOOTING
This is a check-list to help you pinpoint any problem. Check the symptoms
carefully if you experience any problem. The cure may be at hand.Before you start toggle the OSD-button. If response on the
screen this indicates that the LCD projector receives signals from
the remote control.The projected image is completely white
-Check the BLANK key on the remote control
The LCD projector does not work
-Check if the fuse is broken
-Check if the mains cable is...

USER GUIDELCD PROJECTOR27 The cooling fan is not working
- Is the unit switched on?
- If the fan is defective, turn off the unit immediately. A return for
repair is then necessary
The remote control is not working
- Check if the batteries need replacement
- Be sure to point at the projection screen or directly at the IR eye
in the front of the LCD projector
-You may be too far away from the projector (max. distance
7 m/23 feet)
The mouse is not working
-Remember to connect the mouse cables before the...

USER GUIDELCD PROJECTOR28 11 MAINTENANCE
From time to time, the housing and lens may be cleaned with a dampened,
non-abrasive cloth, using a mild detergent (dish washing soap, etc.) to
remove spots.
Always be careful with the lens surface and use the lens cap for added
protection when the projector is not in use.
11.1 FUSE REPLACEMENT
The electrical fuse is located at the mains input, as an integral part of the
connector and switch assembly. See the figure below.A defective fuse may indicate a permanent...

USER GUIDELCD PROJECTOR29 12 SERVICEThis product contains no user serviceable parts, other than
the projection lamp and the fuse. Attempts to modify other
mechanics or electronics inside the housing will violate any
warranties, and may be hazardous.If for any reason the product fails to work properly, first check the previous
chapter on hints and tips. If things still do not work, please contact your
dealer for technical support. Prepare a list of the symptoms you observe to
make the diagnosing easier...