User`s manual

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Installation
AC Power Fail Header (JP15, 3-pin)
When set jumper to 2-3, system will be force to always on.
Safe Speed Header (JP11, 3-pin)
Forces the CPU to run at slowest speed in case of bad configuration preventing a boot-up.
SCSI LED Connector (J33, 2-pin)
This header is used for a front panel LED to give SCSI HDD Busy Signal (this will work only
if SCSI adapter card and at least one SCSI drive is installed.)
JP15: AC Power Fail
1-2 BIOS (Default)
2-3 Force on