ADE CK 1820 - Setting the time; Alarm; Setting and enabling the alarm time

31
EN
 Only use the battery type specied in the
“Technical Data”.
 Dispose of old batteries in an environmentally
friendly manner, see “Disposal”.
Setting the time
− Use the time knob to set the time. Turn
the knob only in the direction of the
arrow
.
Alarm
Setting and enabling the alarm time
1. Use the alarm knob to set the time. Turn
the knob only in the direction of the
arrow .
2. To enable the alarm function, slide the
on/off switch to
.