Alarm, error and system messages 13.3 BIOS beep codes

Special codes

The following Beep codes are available in addition to the listed POST codes:

3 x short INSERT key is pressed on system start:

If an external graphics card on the bus board is not detected, you can try to activate it by pressing the INSERT key.

The "INSERT" key activates special enumerations for activating a PCI VGA card.

1 x long 8 x short Error on reading the MPI system information: Please contact Customer Support

4 x short MPI firmware has been updated: This can occur once following a BIOS update.

2x short Error in checksum test of the BIOS:

This can occur following a battery replacement or when the battery is empty.

13-6

SIMATIC Panel PC 877

Operating instructions, Release 07/2006, A5E00877780-01

Page 166
Image 166
Siemens PANEL PC 877 operating instructions Special codes