ANJANK AC-199 - Important Notices and Time Format; Display and Power Behavior Notes; Switching Time Display Mode

Notice:
Switch Time Format (12/24H)
Press 12/24H button to switch between 12 and 24 hour
mode.
Notice:
In 12 hour mode, “ AM ” will appear in the morning
and“PM” will appear in the afternoon.
7
1. If the display is “ blank ” after plugging in, please press
repeatedly the “ ” button to check whether the
display dimmer is at bright position.
2. Under the battery power, the display will go blank and
preset alarm will not go off.
3. Once the battery is removed and with an interruption of
power, the time and alarm need to be reset when the
power comes back.