Steca Grid 500 Installationsanleitung Seite 51

4 4
Insert the transmitter , the protruding part of the PCB

fits into the bottom of the control unit casing. Switch
on the StecaGrid Control at the main switch.
5 5
Open the StecaGrid Remote  (the receiver) and insert

the display .
6 6
Insert the batteries .

'rF 1' appears in the display after the display test to

confirm that the receiver module is within range of
the transmitter and that a communication link has
been established.
After this, the three system configuration displays

will appear: the number of sunlight sensors, tempe-
rature sensors and inverters that are found during
the system scan.
'irrad';
–
'temp';
–
'power': the number of inverters present, 2 in
–
this example.
After this, the display switches to 'ENERGY'.

7 7
Now take the StecaGrid Remote to the location where

you plan to install it .
8 8
Press the button briefly.

New information is now collected. The condition of

the antenna symbol indicates, whether or not trans-
mission has been successful: if the symbol flashes,
no valid information has been received; if the sym-
bol lights up and stays lit, the data link is functioning
correctly and the unit can be installed.
If a data link cannot be established, moving the unit

by as little as 10 to 20 cm can improve reception.
If this does not help, select a location closer to the
transmitter.
NOTE
The transmission range of the system has been designed
for use in typical residential buildings. Walls or floors with a
high signal absorbency (concrete) can limit the transmission
range.
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