User Manual

Table Of Contents
DXU-21
Table 4 Indicators
Indicator
Colour
Fault Red
Operational Green
Transmission OK (port A, B, C, D) Green (4 pcs)
Local Yellow
RBS fault Yellow
External alarm Yellow
EPC bus fault Yellow
Battery mode (only DXU-21A) Yellow
EOM bus fault (only DXU-21) Yellow
Table 5 Switches
Switch
Function
DXU reset Resets the DXU
Local remote Sets local/remote mode
Ericsson AB
SE-164 80 Stockholm
Sweden
asq.us@ericsson.com
No part of this document may be reproduced in any form without
the written permission of the copyright owner.
The contents of this document are subject to revision without
notice due to continued progress in methodology, design and
manufacturing.
Ericsson shall have no liability for any error or damages of any
kind resulting from the use of this document.
© Ericsson AB 2004 All Rights Reserved
10 (10)
EN/
LZT 720 0244 Uen R3A