EN5
A11 – Outdoor temperature A12 – Indoor humidity
A13 – DCF icon A14 – DST icon
A15 – Week day
B – Buttons and backside
B1 – SNOOZE/LIGHT button B2 – MODE button
B3 – + / MAX/MIN button B4 – - / RCC button
B5 – CH button B6 – Battery compartment
B7 – Connection for power adapter
C – Outdoor temperature sensor
C1 – Control LED C2 – Hanging hole
C3 – TX button C4 – CH switch (Channel 1/2/3)