View source for Iridium mono 2k IR 1040 06 V4 - Description of LED signaling buttons, the display and ext. alarm connector

== Description of LED signaling buttons, the display and ext. alarm connector ==
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| Four-digit display || multi-function display unit – see description below
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| Vin || presence of a rectified supply voltage
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| VA || presence of a 12V supply voltage
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| SYNC. IN || presence of a signal on the SYNC IN terminals
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You can set up and control the electronics by using four buttons and a four-digit LED display. Display works in two modes: parameter input mode and measured data control mode. The data control mode is set as default. To change the control mode to the parameter input mode, press SELECT. The input mode is always exited by pressing the SAVE button. <br>
When the electronics board is connected to the supply voltage, first the initial tests are displayed, after that the display enters the data control mode and starts displaying the first measured data (input signal level in channel 1). <br>
The two green LEDs located to the left of the display indicate the presence of voltage for the analog and digital parts of the electronics board. The NETWORK CONNECTOR connector is used to connect remote system monitoring and control.<br>
Buttons have the following uses:<br>
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| SELECT || is used to change from control mode to input mode and for navigation in the Menu, i.e. to display the parameter that one wants to set.
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| + || is used to change the value of the parameter that is being set or to change the parameter that is controlled. 
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| - || is used to change the value of the parameter that is being set or to change the parameter that is controlled. 
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| SAVE || serves to remember and set a new parameter value, as well as a means to enter the data control mode. After pressing the button in the data control mode (if the display is on), the following values appear gradually: <br>
In 1 	interval in which the antenna broadcasts (example is the 1. interval)<br>
Fr 3 	how many intervals are free (example shows 3 free intervals)<br>
Sr 4 	software version of the program <br>
IdEn	identifier of the electronics board<br>
0310	identifier of the Mono 2k board<br>
0156	production plate number<br>
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