MO9921 ALARM CLOCK
EN
Instructions
Features
1. Display mode: Time, date, temperature
2. Calendar: 2000-2099 years
3. Temperature(C/F)
4. 12/24H format selectable: (initial mode:24-hour)
5. Three groups of alarm, each alarm 1 minute
6. 18:00-07:00 half luminance; and four luminance to set (L0 - L1
- L2 - L3)
7. 4xAAA batteries (not included) or DC(5V/500mA) power
Display and keys
1. Display mode select DP-1/DP-2
Initial mode
：
DP1; Press
‘’SET’’ to transform DP1
←→
DP2
2. Sound control mode select (Power-saving mode on AAA
batteries):
Press
“DOWN”, ‘’on: Sd’’
←→
‘’ - -:Sd’’ ; ‘’on: Sd’’ means
sound control works;
‘’--:SD’’ means sound control closed
3. Press
“UP” to change temperature display format
℃←→℉
.
4. Press
‘’SET’’ for 3 seconds to enter the setting mode, set:
YEAR
→
MONTH
→
DATE
→
12H/24H
→
HOUR
→
MINUTE
→
AL(ALARM)
→
ALA1
→
ALA2
→
ALA3
→
WORKDAR ALARM
ON/OFF
YEAR symbol flashing, press
“UP’’ or ‘’DOWN’’ key;
MONTH symbol flashing,
press “UP’’ or ‘’DOWN’’ key;
12 hour format display; a red dot will display next to time figure
at the afternoon.
5. Display luminance adjustment
Press and hold
‘’UP’’ key for 3 seconds, ‘’L3” will show on the
display. Press
‘’DOWN” key to decrease luminance level to
“L2”. Press ‘’UP’’ key for luminance enhancement. 4 different
levels: L3-0.
