Japan Radio Co. JSS-2150, Руководство по обслуживанию

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OPERATION CHECK AFTER INSTALLATION
3-1
3. OPERATION CHECK AFTER INSTALLATION
3.1 Checks and procedures
3.1.1 Checklist
After the installation, configuration, and adjustment of the JSS-2150 is complete, do the checks in the
table below. For details, refer to the explanation later.
Procedure Item Description Note
1 Check the circumstances Location, fixing
2 Check wiring Types of cables, connections, fixing
3 Check antenna installation Antenna fixing, waterproof of connectors
4
Check voltage of power
source
AC/DC voltage, NBD-2150 input voltage
switching, NBB-724 charge voltage/ charge
and discharge current
5 Check registration items MMSI, serial numbers
6 Run self diagnosis Self diagnosis of each unit
7 Check GPS connection
Longitude and latitude display, matches
GPS display
8
Check of 2 controllers
operation Individual addresses and RS-485 terminator
settings If existing
2 controllers
9 Check basic operation
LCD settings, frequency settings, antenna
tuning, TEL/CW transmission
10
Check Tx power and
frequency
Tx power and transmission frequency
11 Check antenna VSWR Antenna VSWR, ATU cable connection
12 Communication test Communication test If possible
13 DSC communication test
Communication test using DSC
(safety test calls and acknowledgement)
If possible
14 NBDP communication test Communication test using NBDP ARQ mode If possible
15
Check documentation and
explanation of operations
Manual, operation card (Bridge card)
16 Recheck installation
Equipment is fixing, retighten screws,
recheck connector installation
17 Power off Transceiver power breaker off