Fujitsu Siemens Computers 21P4 - Manual (Page 24)

Colour monitor 21P4
22 - English A26361-K886-Z100-1-5E19
Tilting and turning area
5°
10°
45°
45°
The specified tilting area refers to the zero position of the monitor foot marked with an arrow.
Trouble shooting
Should an error occur, first check the following points. If the distortion is still not eliminated, the
monitor should, if possible, be checked on another computer.
If you are unable to solve the problem, please inform our Help Desk.
The display is too small or not centred
The monitor recognises an undefined mode.
Ê Adjust the picture size, position and edges (see "Operation of the monitor").
Colour displacements
Ê Degauss the monitor (see "Operation of the monitor").
Ê Ensure that there are no devices or objects near the monitor which generate magnetic fields
(e.g. loudspeakers, plug-in power supply units).
Flickering picture
Ê Set an ergonomic refresh rate (
≥
75 Hz) using the computer software (see documentation for
your computer or your graphics card).
Ê Ensure that the monitor is kept at a distance of at least 30 cm from other monitors of the same
construction type. With different monitors, the distance must be increased, if necessary.