Siemens SINUMERIK Commissioning Manual page 667

1.4 BIOS settings
Overview
The BIOS of the PCU 50.3 is preset in such a way that no changes are required. The date
and time can be set under Windows or the HMI operator interface.
NOTICE
Your device configuration is preset for working with the software supplied with the unit. You
should only change the preset values if you have modified your device in any way, or if a
fault occurs when the unit is powered up.
Starting BIOS setup
1. Start the BIOS SETUP as follows:
2. Press the F2 key as long as the BIOS prompt appears on the screen.
PCU-Basesoftware (IM8)
Commissioning Manual, 03/2009, 6FC5397-1DP10-4BA0
Reset the device (warm or cold restart).
After the first boot up, the following message appears:
Press < F2 > to enter SETUP or <ESC> to show boot menu
The BIOS main menu opens:
Figure 1-13 BIOS Main Menu (Example)
Commissioning a system
1.4 BIOS settings
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