Si-tex ES502, User Manual

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29 User Manual
Fig. 4.3.1 - The ES502 Installation
♦
Fix the ES502 to the mounting location using the four screws (holes
diameter 4 mm), see Fig. 4.3.1.
♦
Route the CHART PLOTTER cable to the chart plotter.
♦
Mount the transducer according to the instructions provided with it.
♦
Connect the POWER cable to the battery. Please be advised that the
ES502 when not operating will remain in Stand-By mode.
4.3.2 Installing Optional Devices
See the External Connection diagram.
4.4 STATUS LED
There are different LED behaviors, representing different diagnostic conditions.
These are described below.
♦
OFF
The ES502 is not powered or maintenance/update routines are running.
♦ ♦ ♦ ♦ ♦
ON, CONTINUOUSLY
There is no communication with the chart plotter, and no transducer is
connected.
♦ ♦
♦ ♦
♦
1 long flash every 2 seconds
A transducer is connected properly, but there is no communication with
the chart plotter.
♦ ♦ ♦ ♦ ♦
2 short flashes every 2 seconds or 1 short flash every 2 seconds
The ES502 and the transducer are operating properly. This is the nor-
mal behaviour when everything is working.
♦ ♦
♦ ♦
♦
3 short flashes every 2 seconds
The ES502 has detected a transducer without transducer ID. On the chart
plotter a warning window is shown, select "IGNORE" and press [ENTER]:
the ES502 is working at low power.
♦ ♦ ♦ ♦ ♦
4 short flashes every 2 seconds
The ES502 has detected a transducer without transducer ID. On the chart