Andersson CRM 2.0 23.6 inch, Руководство пользователя

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10
Troubleshooting
1. No Image on Screen
´
Check if the power button has been switched on
´
Verify the brightness and contrast of the monitor is
within the normal setting.
´
Check if the power indicator is flashing. If so this
indicates that the monitor is not receiving the input
signal.
´
If the signal indicator is notebook or laptop, make sure
that the signal has been switched to screen mode.
2. Non-focus Image
´
Check if the image signal cable is inserted properly
(upright position).
3. Flash Screen
´
The power is insufficient to connect the monitor or too
weak.
´
To avoid magnetic field around the monitor, do not
place these devices close to it. Such as speakers,
fluorescence lightings, AC transformer, table fan, and
etc.
´
By pressing the Exit key, the Auto Adjust Image
function will automatically apply optimizes settings to
the display.
4. Wrong or Unusual Colour
´
If red, green, blue, or any of the colour disappears,
check to see if the signal cord is connected properly.
If the plug is loosely connected it might cause bad
connection.
´
Try connecting to another PC for comparison.
5. The Whole Screen Appear Up and Down H-rolling
Scan
´
Make sure that the input signal frequency is within 55
– 76Hz.
´
Re-tighten the signal cable.