Training, Installation & Service Manual - Livewire Connections Ltd

List of ACU events
Error code (ID) ACU PCB Severity Description Explanation
0806D-0 ADM ERROR ADU power The ADU supply voltage is outside the
allowed limits. This could happen if the
PSM fails to provide the requested
supply voltage or if the voltage
difference across the hotswap is
unacceptable high.
0806E-0 ADM ERROR VMU 10 MHz reference The VMU 10 MHz Rx or Tx reference
signal is not present. Whether this error
Rx or Tx reference, depends on the users
selection on the modem profile page.
Make sure VMU Rx/Tx cable is
connected and that the VMU is
configured to output the RX/TX 10 MHz
reference signal.
0806F-0 ADM ERROR ROSS synchronization The ACU has become out of sync with
the ROSS device, most likely because the
ACU has been replaced, or the ROSS
satellite profile is new. A manual
(forced) hand off sequence must be
initiated from the ROSS, refer to the
ROSS manual for the procedure.
08073-0 ADM WARNING Slave connection The system is configured as a dual
antenna master, but no dual mode slave
has connected to it. Either disable dual
mode from the web mmi or configure a
another system as a dual mode slave.
08074-0 ADM WARNING Master connection The system is configured as a dual
antenna slave, but it was not possible to
connect to the dual mode master. Check
that the IP address entered in the
modem profile is correct and check that
the master and slave systems are
physically connected as described in the
manual.
08076-0 ADM WARNING Incompatible message version The system is configured as a dual
antenna system, but the software
versions on master and slave system are
different. Ensure that both master and
slave has identical software.
Table G-2: ACU event messages (Continued)
G-10 Appendix G: System messages 98-133966-E2