The Power LED will flash slowly when the front-panel buttons are disabled.
The Power LED will double-flash when both buttons and remote control are
disabled.
Remove and then restore power to the unit to bring the remote control back to life
if you have disabled both the buttons and the infra red remote control.
The Factory Reset method (described in the Front-Panel section) will still work if
you have STOREd a button lock and don't have the remote control handy to
correct this.
This feature is intended for use where the settings of th e unit should not be disturbed -
eg. in an educational environment, or at an exhibition.
LEVEL
This button allows intern al settings to be adjusted, by subsequently pressing a number
button (within 1.5 seconds), and then the up/down arrow-keys to adjust the level itself.
LEVEL 1 - will adjust the brightness of the image coming from the unit. This is
very useful to match this unit's brightness with that from a video player, but be
careful not to 'over-saturate' the signal when increasing the brightness, or some
colors (eg. yellow) may become very washed out.
LEVEL 2 - will adjust the AutoSet sense level, from 1 through to 3. A lower
setting (using the down arrow-key) will allow darker image edges to be detected.
The default is 1. If after running AutoSet you are left with an image that is too
big for the TV screen it may be because the image is too dark and the unit
cannot
find the edges of the picture. Altering the sense setting will change the brightness
needed for the unit to find the correct edges satisfactorily. Run AUTOSET after
changing the sense setting to ensure a good image on the TV.
E.g. Press LEVE L followed by 1, and then adjust t he picture brightn ess with the up and
down arrow keys.
This feature times-out after about 10 seconds to prevent further accidental changes.
How to do a 'manual set'
This function sh ould only be n eeded when the AutoSet has failed for some reason, or the
Computer image that you ar e using has a dark background which Auto Set cannot see.
Please read the notes on AutoSet & Level adjustments in the Infra-red Remote C ontrol
section before adjusting these parameters, in case something else will solve the problem.
With these adjustments you can manually set whichever area of the computer's image is
to be used for display on your TV.
It is highly r ecommended tha t thi s method is only used when in Underscan mode, or you
will not know if you've adjusted the values correctly.
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