Motorola DCT2000 Istruzione Sull'Installazione
BBBB ---- 6666
D i a g n o s t i c s
D C T 2 0 0 0 I n s t a l l a t i o n M a n u a l
d 02: Out-of-Band Receiver Status
This diagnostic indicates the status of the out-of-band control channel. Figure B-4 illustrates
the out-of-band status LED display:
the out-of-band status LED display:
F i g u r e B - 4
O u t - o f - b a n d s t a t u s
O u t - o f - b a n d s t a t u s
−
L E D s
MUTE
MUTE
P
Data
activity
EMM
data
activity
Out-of-band
diagnostic
indicator
PID 1
received
Carrier
lock
Indicates no data
MUTE
MUTE
P
Figure B-5 illustrates the OOB DIAGNOSTIC (out-of-band status) OSD:
F i g u r e B - 5
O O B D I A G N O S T I C ( o u t - o f - b a n d s t a t u s )
O O B D I A G N O S T I C ( o u t - o f - b a n d s t a t u s )
−
O S D
OOB DIAGNOSTIC
DATA
*
EMM DATA
*
CARRIER LOCK
YES
Table B-4 lists the LED and OSD indications of whether the out-of-band receiver is locked to
the carrier (this indicator can falsely indicate locked):
the carrier (this indicator can falsely indicate locked):
T a b l e B - 4
L E D a n d O S D i n d i c a t o r s f o r o u t - o f - b a n d r e c e i v e r s t a t e
L E D a n d O S D i n d i c a t o r s f o r o u t - o f - b a n d r e c e i v e r s t a t e
L E D
O S D
S t a t e
L
YES
Carrier locked
U
NO
Carrier unlocked