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iPump 6420 User’s Manual
www.wegener.com 800070-01 Rev B Chapter 2, Page 36
2.5.2. Front-panel LED Indications
What you are expecting: If locked on the satellite carrier, then the green TRANSPORT
LED should be ON, and if receiving Compel command stream, the COMPEL LED should be
ON. For a unit working exclusively over the internet, you still want to see the COMPEL LED
ON, showing that the unit can find the remote Compel server and pull its commands.
Glossary of the terms:
• Blink is alternating ON for ~200 mS and OFF for ~2 seconds.
• Flash is alternating ON for ~600mS and OFF for ~600mS.
• Flutter is like flash but shorter ~200mS ON and OFF times.
TRANSPORT LIVE SVCS
• GREEN if acquired valid Transport Stream
from either carrier or terrestrial input.
• Flashes GREEN if physical layer detects data
(from carrier lock and/or Transport framing),
but no valid PSI or Services. This is
indication for physical layer lock if no CA
Authorization. Note that there may be a fault
indication (ALARM or WARNING) if no CA
Authorization.
• OFF if no physical-layer detection of
incoming Transport stream, from any source.
• GREEN if playing (decompressing) services
selected from incoming Transport stream, on
any port.
• OFF if no live streaming media playing at
any port.
COMPEL PLAYBACK
• GREEN if incoming COMPEL packets (incl
“keep alives”) are detected from any source in
last 2 minutes.
• Flutter GREEN if addressed COMPEL
packet received in last 5 seconds, from any
source.
• OFF otherwise.
• GREEN if playing services from stored
media on any port. This includes all “time
shifted” or “delayed live” services.
• Flutter GREEN when any cue-relay state has
changed in previous 5 seconds.
• OFF if no media playback at any port.
WARNING RECORD
• AMBER for one or more current unit
Warning conditions.
• OFF otherwise.
• GREEN if recording Program Streams direct
from Transport Stream.
• OFF if no current storage operations.
ALARM DOWNLOAD
• RED for one or more current unit Alarm
conditions (and one or more latched Alarms,
which is implied, since any current Alarm
must also be “latched”).
• OFF with RED blink if no current Alarm, but
un-cleared latched (past) Alarms.
• OFF otherwise.
• GREEN if receiving/storing media files
downloaded over IP (either under MPE within
Transport or thru WAN port).
• OFF if no current download operations from
the specified locations.