Tests - Simrad Maris ECDIS900 Technical Manual

Tests

F
UNCTIONAL TESTING BEFORE DELIVERY
The different parts of the system shall be tested for correct functionality. They shall first be
verified as <OK> by the system itself (BIOS). Before and after burn-in a special test program
(CheckIT) shall be run, with test reports printed and saved for each unit.
C
OMPUTER
Check the BIOS self-test reports and verify that there are no errors.
CD(DVD)-ROM
Verify reading. Test throughput.
H -
ARD DISK
Verify Read/Write performance. Test throughput.
I/O P
ORTS
N
ETWORK
Ethernet 10/100 MB TP: Test connection.
Ethernet 1Gb TP: Test connection
S
PEAKER
The frequency of audible alarms is about 750 Hz and the volume is set to the maximum,
which gives an audio level of 75 dB at a distance of 1 meter from the ECDIS workstation.
LCD M
ONITOR
The testing of the monitors must be done PRIOR TO DISMANTLING. If errors are found, the
monitor MUST NOT BE OPENED, but returned for warranty replacement.
Back Light
Verify the intensity, both maximum and minimum, to be subjectively within normal range.
Graphics
Verify that there are no 'hanging pixels', cracks, stripes or other visible flaws on the units, by
connecting them to a PC running in 1280 x 1024 resolution. Also there should not be any
visible 'ghosting' or blurring.
S P
YSTEM ERFORMANCE
Upon power-up, automatically start the ECDIS software. Test that it is possible to zoom and
pan on the maps. Using integrated simulator (functions Dead Reckoning and Simulation
active) test that both 'own ship' and 'target ships' move on the map.
F
UNCTIONAL TESTS
I
NDICATORS AND ALARMS
Disconnect the GPS cable. After the GPS alarm timeout, the GPS alarm is triggered.
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T
ESTS