CDM-750 Advanced High-Speed Trunking Modem
Revision 2
Front Panel Operation
MN-CDM750
5–61
Selection
Description
Alarm
limits
The
CDM
‐
750
constantly
monitors
the
LNB
power
supply
source.
Use
this
selection
to
define
an
alarm
range
that
alerts
you
to
problems
with
the
LNB.
You
may
define
this
range
from
a
minimum
of
000
mA
to
a
maximum
of
500
mA
.
To
establish
your
low
and
high
alarm
limit
values:
On
the
bottom
line,
first
use
the
W
X
arrow
keys
to
select
a
digit
to
edit,
and
then
use
the
ST
arrow
keys
to
change
that
digit.
Press
ENTER
when
done.
5.2.8.1.2 (ODU) LNB:PwRef: PSUmonitor
LNB Power Supply [On]
274mA, 18.2V
The
top
line
for
this
read
‐
only
screen
shows
whether
the
LNB
is
On
or
Off
:
•
If
the
LNB
is
On
,
the
bottom
line
of
this
screen
displays
the
present
current
and
voltage
readings
for
the
LNB
Power
Supply.
•
If
the
LNB
is
Off
,
the
bottom
line
reads
0000mA,
00.0V
.
Press
ENTER
or
CLEAR
t
o
return
to
the
previous
menu.
Summary of Contents for CDM-750
Page 76: ...CDM 750 Advanced High Speed Trunking Modem Revision 2 Updating Firmware MN CDM750 4 12 Notes...
Page 224: ...CDM 750 Advanced High Speed Trunking Modem Revision 2 Appendix A MN CDM750 A 4 Notes...
Page 234: ...CDM 750 Advanced High Speed Trunking Modem Revision 2 Appendix B MN CDM750 B 10 Notes...
Page 256: ...CDM 750 Advanced High Speed Trunking Modem Revision 2 Appendix C MN CDM750 C 22 Notes...
Page 280: ...CDM 750 Advanced High Speed Trunking Modem Revision 2 Appendix D MN CDM750 D 24 Notes...
Page 300: ...2114 WEST 7TH STREET TEMPE ARIZONA 85281 USA 480 333 2200 PHONE 480 333 2161 FAX...
