AML Oceanographic AML-6 RT User Manual page 10

b. AML-6 RT instruments typically come packaged with a length of underwater
cable which has an MCBH series connector at one end, and a serial DB9
connector with flying power leads at the other end. This cable provides a means
to communicate serially with the instrument and apply external power in bench
top settings.
c. If a serial communication cable longer than 3 metres is used then it is necessary
to add surge protection.
2. A USB-C connector with waterproof cover.
a. This connector provides power to the instrument (when connected to a
compatible USB port) and also provides high speed communications. This
connector is used for data transfer (downloading internally logged data) and
configuration via AML's interface software, Sailfish. Note: This connector is
only waterproof when the protective cover is installed. It is not intended for
use when deployed. Do not remove the waterproof cover when the
instrument is wet.
b. AML-6 RT instruments come with a USB-C to USB-A adapter cable to maximize
PC compatibility. The instrument may also be connected to any USB-C port using
a standard USB-C interconnect cable.
USB ports on computers typically lack the ability to provide sufficient power to reliably operate
the instrument. This causes the instrument to divide its power load between the USB-C
connector and its internal battery, resulting in a drain of the internal battery. For this reason it is
recommended that external power be applied to the flying leads of the MCBH
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