Solar MD SS4143-11, Installation Manual

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parameter number and parameter value is represented by LEDs flashing e.g if Indication LEDs
are flashing the current menu state is Parameter number.
Changing Parameter number is done by a single quick press of MFB, to switch to value mode
press and hold MFB for more than 2 seconds, after that the value LEDs will start blinking quickly.
● Converting LEDs to values.
Group of LEDs can represent a single digit. These digits can be simply read by a simple
method of summing. Each LED in the group represents a number. LED 1 = 1, LED 2 = 2,
LED 3 =4, LED 4 = 8, LED 5 = 16 and LED 6 = 32.
Summing the values of the illuminated LEDs will give you the calculated number
.
Example Visual Representation Description
1 Sum up all the LEDs that are illuminated to get the
represented value.
0 + 2 + 0 + 0 + 0 + 0
= 2
2 Sum up all the LEDs that are illuminated to get the
represented value.
1 + 0 + 0 + 8 + 16 + 0
= 25
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