Japan Radio Co. JSS-2150, Руководство по обслуживанию

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Maintenance
4-11
4.2.2 Stored information list
● Transceiver (NTD-2150)
Board
name
Stored item Description Remark
Main controller ID Default: 0
Tx power reduction (high/low) Default: High
Operational settings
Tune power (1/+2/+3) Default: Normal
Channel number
User channels
Send and receive frequencies
DC operation (single/dual)
Default: Single
RBK off time Default: 180 sec
TX delay Default: Off
ATU use Default: On
Korea mode Default: Off (inaccessible)
RX antenna (WKR/TX) Default: WKR
AC/DC detection Default: Invalid
Calibration (lc) Default: Adjustment value in the factory
Calibration (Vc) Default: Adjustment value in the factory
TX band power adj. Default: Adjustment value in the factory
Field maintenance
mode settings
TX CH power adj. Default: TX band power
These information are
portable by IC102 on
the IC socket.
Note:
After moving the
IC102, always check
settings normality,
about the TX band
power and TX CH
power in particular,
since if a checksum
error is occurred, the
data returns to the
factory default value
without alarm in this
case.
Backup information User channels, Field maintenance mode settings Not portable
PA
Production technology Barcodes and other production technology information Not portable
Communication mode USB/LSB/H3E/DSC/TLX/CW Default: USB Not portable
Operation channel Channel information at startup Not portable
TX frequency TX frequency at startup Default: 2,182.0 kHz Not portable
RX frequency RX frequency at startup Default: 2,182.0 kHz Not portable
AGC USB/LSB Slow/Fast/OFF Default: Slow Not portable
AGC CW Slow/Fast/OFF Default: Fast Not portable
Receive ATT 0 db (OFF)/6 dB/12 dB/18 dB Default: 0 dB (off) Not portable
NR NR1/NR2/BC/OFF Default: Off Not portable
SQL 0 to 100 Default: 0 Not portable
BW Narrow/Wide Default: Narrow Not portable
Speech proc On/off Default: Off Not portable
AGC characteristics Normal/flat Default: Normal Not portable
TRX
RF THROUGH On/off Default: Off Not portable
MMSI (9 digits) Ship's individual MMSI
Group ID Ship's group MMSI
DMC port settings NCH-321A/Exp DMC settings Default: Disabled
GPS port settings GPS connection settings Default: Enabled
AME port settings AME connection settings Default: Disabled
RMS port settings Output to RMS settings Default: All output
BK port settings WKR BK settings Default: Invalid
DSC class DSC class selection Default: Class A
WKR frequency WKR scan frequency Default: All 6 frequencies
Polling call Default: on
Safety test call Default: on
Automatic
acknowledgement
Position request call Default: off
Non-distress RX log Received non-distress calls (maximum of 20 messages)
Self diagnosis log
Self diagnosis log for transceiver (maximum of 10 records)
Alarm log Log of past system alarms (maximum of 100 records)
JSS S/N Serial number of the radio equipment (BS)
NFC S/N Serial number of the ATU (BC)
NTD S/N Serial number of the transceiver (BS)
NCM1 S/N Serial number of controller 1 (BJ)
NCM2 S/N Serial number of controller 2 (BJ)
These information are
portable by IC502 on
the IC socket.
WKR
MODEM
Production technology Barcodes and other production technology information Not portable (FROM)