Oregon Scientific OS1820L-HK User Manual page 23

1. Time Setting
2. 0 - 9
3.
1. Time Setting
2.
3.
4.
5.
1. Time Setting
2.
3.
4. 0 - 9
5.
•
1. Security Set
2.
3.
Clock Setting
12
Display Format
12 / 24
Alarm Setting
LED
Clear Msg Wait
YES
LED
19