Electrical And Mechanical Safety Note - Omnia -3 Installation And Operation Manual

Card does not have valid OS!!!
Description: The contents of the rear-panel memory card do not match what the operating system expects or there is
no bootable image on the card.
Cause: The card may be damaged, its data corrupted or it may contain the wrong software version.
Resolution: Try a new rear-panel memory card of the correct software version for your unit.
No previous system found in memory
Description: The contents of the non-volatile RAM on the motherboard do not match what is on the rear-panel
memory card.
Cause: This error may show up when the Omnia is booted up for the first time with a new rear-panel software card
or when the Omnia booted up for the first time after the non-volatile memory (NVRAM) has been cleared, such as
after replacement of the battery.
Resolution: Simply click OK in the error dialog box and the error should clear. If not and the Omnia continues to
show this error at each boot-up, contact Telos / Omnia Customer Support for assistance.
NVRAM failure
Description: The operating system was unable to write to the non-volatile RAM on the motherboard.
Cause: The NVRAM on the motherboard may have failed.
Resolution: Contact Telos / Omnia Customer Support for assistance.
Failed to initialize RTC
Description: The operating system could not initialize the Real Time Clock on the motherboard.
Cause: The Real Time Clock chip on the motherboard may have failed.
Resolution: Contact Telos / Omnia Customer Support for assistance.
Dead battery, data lost.
Description: The Lithium battery used for system configuration backup is being reported as dead or battery voltage
is too low for reliable operation.
Resolution: Contact Telos / Omnia Customer Support for assistance.
Timed out loading DSP.
Failed DSP #x Bootstrap, contact CE.
Description: The operating system was not able to initialize one of the Omnia's DSP cards or one of the two DSP
IC's on the card.
Cause: One of the DSP cards or DSP chips may have failed.
Resolution: Contact Telos / Omnia Customer Support for assistance.
Host command bit not clear
ERROR: read failed write address, DSP #x
Description: The operating system was unable to communicate with the DSP's host port.
Cause: Possible failure of DSP or motherboard DSP controller / router chain components.
Resolution: Contact Telos / Omnia Customer Support for assistance.
Failed Routing, contact CE.
Description: The operating system was unable to establish the correct signal path routing through the DSP chain.
Cause: Possible failure of motherboard DSP controller / router chain components.
Resolution: Contact Telos / Omnia Customer Support for assistance.

Electrical and mechanical safety note!

When the Omnia is operated with its chassis top cover removed, you are exposed to potentially lethal voltages
and high speed rotating fan blades.
Before attempting to make voltage measurements, be forewarned that the power supply heat sinks are connected
to the AC power line. Avoid these areas whenever the AC power cable is attached to the Omnia. Never attempt
to make measurements when the power supply's safety cover is removed.
95