4 DIAGNOSTICS
31
Field Description
EMM
Provider
ID
Displays the conditional access stream for the DCH6416, in hexadecimal
EMM PID Displays the packet identifier (PID) stream the DCH6416 tunes to for EMM data, in hexadecimal
Network
PID
Displays the network PID to which the DCH6416 is tuned to receive network messages, in
hexadecimal
Hunt
Mode
The hunt mode includes Hunted, None, Round Robin (RR), Search (SRCH), Fixed Frequency
(FIX), or EMM Provider ID (EMM).
LKC The last known carrier is the last valid OOB frequency displayed in MHz and ranges from 70 to
130 MHz, with the specific values of: 75.25, 104.20, 72.75, 92.25, 98.25, 107.25, 107.40,
110.25, 116.25, and 103.75.
LKC will remain blank during hunting if a valid carrier has not been found, and will be populated
once a valid OOB is found.
Agile OOB Tuner Hunting
An OOB frequency can be selected manually by pressing the MENU button while in
the OOB Status diagnostics screen. To exit this mode, press the
MENU button a
second time, or press the
POWER button.
If the set-top is in the process of hunting for an OOB frequency, control of frequency
selection is suspended, i.e. pressing Menu button on OOB status screen to display
MAN FREQ is not available when the set-top is hunting.
Summary of Manual Selection of the OOB Frequency (OSD Frequency Override in
Hunted Mode)
The manual override frequency capability is only displayed if the box is not currently
hunting and the operator presses the
MENU key while OOB OSD diagnostics are
displayed. The MAN Freq displays the LKC and allows the operator to select (via
scroll up/down) a specific frequency to check if a valid OOB is on that specific
frequency. The MAN Freq parameter is the OOB frequency selected in the frequency
selection mode and displayed in MHz, with the specific values of: 75.25, 104.20,
72.75, 92.25, 98.25, 107.25, 107.40, 110.25, 116.25, and 103.75.
1. When in the OOB Receiver Status Diagnostic, press the
MENU button to enter
the frequency selection mode. The frequency of the last known carrier is
displayed on the Front Panel. The OSD displays a new “MAN FREQ” line at the
bottom of the screen, which indicates the last known carrier frequency. At this
point, if desired, the frequency change mode can be exited by pressing the
MENU
key a second time.
2. Use the
UP/DOWN channel or cursor keys to scroll through all 10 frequencies
until the desired new OOB frequency is found. The new frequency selections will
appear on the Front Panel and on the “MAN FREQ” line of the OSD. When the
last known frequency is selected, a DOT will appear in the middle-upper part of
the Front Panel.
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