ADE CK 1927 Operating Instructions Manual page 21

1 Symbol for radio reception for time signal transmitter DCF77
2
Sensor field
‚ Enable the display backlight for approx. 8 seconds
‚ interrupts the alarm for 5 minutes
3 Daylight saving time is active (DST = Daylight Saving Time)
4
Alarm time 1 is active ("M-F" = Monday - Friday)
Alarm time 2 is active ("S-S" = Saturday - Sunday)
5 Humidity in percentage
6 Date display
7 Indoor temperature in °C or °F
8
Snooze function is active
9 Time
10 Hanging loop
11 Speaker
12 Battery compartment for two LR6 (AA) batteries
13 Fold out support foot
Operating buttons:
14 Button : Start and cancel radio transmission manually
15
Button : Change temperature unit
16
Button : Increase / decrease values
: Switch alarm function on and off (in setting mode)
: Toggle between 12 and 24 hour formats
17
Button :
‚ Setting the alarm time
‚ Enable and disable alarm function
18
Button :
‚ Enable manual setting mode
‚ Save changed settings
CK 1927 XL radio-controlled wall clock
:
Warranty
21