IEI Technology PAC-400AI-C236, Руководство пользователя

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PAC-400AI-C236 Embedded System
Page 34
Step 5:
Install a new fan and reinsert the four previously removed fan filter plate
retention screws.
Step 6: Reinstall the fan filter plate with the fan.
Step 7: Reinstall the fan filter bracket and tighten the two fan filter bracket thumbscrews.
4.3.2 Fan Filter Replacement
To replace the fan filter, please follow the steps below:
Step 1: Loosen the two fan filter bracket thumbscrews.
Step 2:
Pull the fan filter pad out of the space between the lattice plate and the fan filter
bracket.
Step 3: Insert a new fan filter pad.
Step 4: Reinstall the fan filter bracket and fasten the two fan filter bracket thumbscrews.
Step 0:
4.3.3 Clear CMOS
If the PAC-400AI-C236 fails to boot due to improper BIOS settings, the clear CMOS button
clears the CMOS data and resets the system BIOS information. To do this, push the clear
CMOS button for a few seconds.
If the “CMOS Settings Wrong” message is displayed during the boot up process, the fault
may be corrected by pressing the F1 to enter the CMOS Setup menu. Do one of the
following:

Enter the correct CMOS setting

Load Optimal Defaults

Load Failsafe Defaults.
After having done one of the above, save the changes and exit the CMOS Setup menu.
The clear CMOS button location is shown in Figure 4-3 below.