Artemis BP00707, Руководство пользователя

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8 TROUBLESHOOTING
Below is a table of common problems and solutions, but if you have a problem that
cannot be solved from the table below, or an issue that is not covered, please contact
technical support - see page 64 for further details.
Problem… Solution(s)…
On power up, a white screen is
observed and the unit shuts down after
10 seconds.
This has occasionally been observed when a
very flat battery is used to power the
system. Fully charge the battery and try
powering the system on again.
The digital compass direction is erratic. The compass direction can be thrown off by
the presence of magnetic fields from ferrous
materials. On vessels, engines and the hull
can be a large contributing factor to this.
Try using Artemis in a large clear area away
from any metals, and if this fails to stabilise
the compass, try performing a compass
calibration.
The presence of the analogue compass
module will affect the digital compass
reading (as it contains a magnet itself). If
present, remove the analogue compass
module.
The Sonar / GPS do not connect. Check the devices are plugged into the
correct serial-port connectors on Artemis. By
default the Sonar is configured for port 1,
and the GPS for port 2.
From connection, the GPS status bar
indicator should be yellow when connection
is established by waiting for first fix, this
process can take 2 or 3 minutes to complete
– if the period is longer, move the GPS
antenna to an area that allows improved
visibility of the satellites, and does not
attenuate their signals.
The depth sensor reading is offset. At atmospheric pressure changes, it may
have a small effect on the reading of the
depth sensor. Before every dive, zero the
depth sensor at the surface using the “zero
depth sensor” function from the “Dive
Profile” application.