Siemens 620 Manual De Usuario

6-4

SIMATIC Box PC 620  Manual

A5E00131465-01

Either the incorrect line frequency and/or the incorrect resolution is set for the
screen or for the user program.

 Stop the user program. If the error still occurs after you have ended the pro-

gram, switch off the monitor. After at least three seconds, switch on the monitor

again.

 Adjust the relevant entries for the monitor in the CONFIG.SYS file (on the hard

drive).

 Correct the settings for the monitor and graphics in your user program.
 Select the correct screen driver for your user program.

The mouse pointer may not appear for the following reasons:

 Check whether the mouse driver is correctly installed. Check whether the

mouse pointer is present when you start your user program. Refer to the ma-

nuals for the mouse and user program to obtain detailed information about the

mouse driver.

 Switch off your PC.
 Check whether the mouse cable is connected to the system unit correctly. If

you use an adapter or an extension cord for the mouse cable, also check their

plug-in connections.

 Switch on your PC.

Note
If the mouse pointer still does not appear on the screen after you have performed

these checks and measures, please contact your technical support team.