2.3 Overview operational controls
The Wireless humidity sensor has four invisible (capacitive) buttons. Each button is equipped with a LED.
1.
Button 1 - Not visible but available for "note ID"
1.
2.
Button 2 - Not visible but available for "note ID"
2.
3.
Button 3 - Not visible but available for "note ID"
3.
4.
Button 3 - Not visible but available for "note ID"
4.
5.
Fault indication LED
5.
Button 1, 2, 3 & 4
When the (not visible) buttons 1, 2, 3 & 4 are operated for a note ID (see
®
Connecting additional Wireless humidity sensor with USB Transceiver
page 11 ) the white LED placed next to these buttons will flash
once as "button press" confirmation.
Fault LED
This LED indicates when a malfunction has occurred in the connected HRU.
appliance.
Wireless humidity sensor 616860-B