Mediola FS20 Wireless master slave transmitter 1-channel Max. range (open field) 100 m 1057-97 Datenbogen

• The LED lights up again and the device records the base power

consumption of the master device automatically and sets the corre-
sponding threshold level (this procedure can take up to 20 seconds).



If no device is connected or if there is no base power
consumption, the most sensitive level 1 will be automatically
selected (LED blinks in intervals, 1x each).
If the base power consumption is too high, this will be indicated
by the LED blinking quickly for approx. 3 seconds. The ‘FS20
FMS’ will then set the ‘least sensitive’ level 7 (LED blinks in
intervals, 7x each).

• If you wish to set a base power consumption that is different from the

one set by the automatic measurement, you can do this afterwards by
briefly pressing the control button on the ‘FS20 FMS’.



The number of times the LED blinks signals which level has
been set. If you are at level 7 and the control button is pressed
again, it returns to level 1.

• After a successful measurement/set-up, press the control button for 2

seconds. After the LED goes out, release the button.

• The setting has been saved, the ‘FS20 FMS’ is in normal operating

mode.



If the power consumption of the master device happens to be
just at the edge of the threshold value of the ‘FS20 FMS’, then
it is theoretically possible that the slave device is constantly
turned on and off.

In order to stop this from happening, the ‘FS20 FMS’ switches into a 30
second pause cycle (signalled by the LED blinking quickly) when it recog-
nises this phenomenon.