System requests are not working

When using Operations Console, SYSREQ corresponds to Shift+ESC and is defined as the default for PC5250 emulation.

Most keyboards have a Print Screen key, also labeled as SYSREQ and are activated by using that key with the Ctrl key. However, Windows^® reserves this key for the Print Screen function.

You must remap the keyboard by using the operating system, not PC5250, to change it.