TANDBERG Alteia Instruction Manual page 143

When using the combination 64QAM, 3/4 FEC, 1/32 Guard Interval and 204 packet length (29.454545
Mbit/s), the demodulator may not always lock up correctly following switch-on or after a brief loss of
signal. This will be apparent from a higher than expected BER or lack of video. Normal lock up is
achieved by disconnecting and reconnecting the input again. Not applicable to version 2.3 and later.
C.8 Alarm Menu (#5) for Various Models
C.8.1 Decoder Alarm Menu Pages
This section applies to the M2/PDU/xxx models
Table C.11: Decoder Alarm Menu (#5) Pages
Pages Display
1 #5 ALARM
PAGE 2 - - - - - 9 - - - - - 11
T
STAT
2 #5 ALARM
selectable INPUT
FAIL
3 #5 ALARM
selectable VIDEO
OK
4 #5 ALARM
selectable VBI
OK
5 #5 ALARM
selectable AUDIO 1
OK
6 #5 ALARM
selectable AUDIO 2
OK
7 #5 ALARM
selectable ASYNC
OK
8 #5 ALARM
selectable SYNC
OK
9 #5 ALARM
selectable CA
FAIL
10 #5 ALARM
TEMPERATURE
OK 27C
11 #5 ALARM
FAN STATUS
FAIL
12 #5 ALARM
selectable USER ALARM MASK
STORE
Instruction Manual: Alteia and Alteia plus Professional Receivers and Decoders
ST.TM.E9200.8
Description
[FAIL] 1/124 This page provides a summary of the alarm status. Each number
corresponds to an Alarm Menu page. An asterisk shows which page is
contributing to the summary Alarm.
32/124
RELAY MASK
1 YES
33/124 These pages display the status of the module or function
RELAY MASK indicated by the title on line 2.
3 YES
34/124
RELAY MASK
2 YES
35/124 The RELAY parameter allows an Alarm to be associated
RELAY MASK with a particular relay contact at the rear of the unit. If a
NONE YES relay is selected and a failure occurs, that relay activates.
36/124
More than one Alarm can be assigned to a relay contact. For
RELAY MASK example, INPUT, BER and SIG LEVEL could be assigned to
NONE YES Relay 1, VIDEO to Relay 2 and Audio 1 and 2 to Relay 3. Any
Alarm condition would then operate its assigned Relay.
37/124
RELAY MASK
NONE NO
38/124 The MASK parameter allows an Alarm to be masked so
RELAY MASK that it does not contribute to the Summary Alarm.
NONE NO
39/124
RELAY MASK
NONE YES
310/124 This is a non-editable page. The temperature is shown in both Celsius
and Fahrenheit and shows if the internal temperature exceeds 60°C.
75F
311/124 This non-editable page monitors pulses from the fan to ensure it is
rotating.
312/12 This page allows the current mask configuration to be stored (default
is all alarms masked). Restore allows the user to recall the previously
stored mask (which could be the default).
CAUTION...
Menus
Options
PAGE number
(2 to 11)
ALARM STATUS
—
OK, FAIL
RELAY —
NONE (default)
1, 2, 3, 4, 5 or 6
MASK —
YES (default), NO
OK, FAIL
OK, FAIL
STORE,
RESTORE
Page C-19