BJ Bj2922 User manual

捷时计电子
www.szbaojie.com
2006-04-07 Model：BJ2922 Page: 1 / 2 Edition : A
A . Features
6 Digits LCD Display，Display Hour ,Minute ,Second ,Month ,Day and Week
Daily Alarm and Chime hourly
12 / 24H format selectable，Auto Calendar
1/100 second Chronograph
Dual time .
EL backlight
B . Operational Manual
1. At any state ,press Ａ
ＡＡ
Ａkey EL backlight for 3s .
2. Real Time
Press C key for 2 seconds to enter into the time setting mode. "Second " flashing when loading , press B
key to zero ; Press C key to select the blinking digit according to the following sequence:
Hour Minute 12H/24H . Press B key to adjust the flashing
Press B key while the seconds are in the range of 30 to 59 resets them to 00 and adds 1 to the minutes .
In the range of 00 to 29,the minutes are unchanged.
If there is no key operation for 60 second, Setting Mode will be exit and returned to Real Time Display
Mode.
3. Date Mode
Press C key for 2 seconds to enter into the date setting mode "Month" flashing when loading .Press C
key to select item as following sequence: Day and Week .Press B key to adjust the flashing .
If there is no key operation for 60 second, Setting Mode will be exit and returned to Date Display Mode.
4. Daily Alarm
Press C key for 2 seconds to enter into the date setting mode, "Hour " flashing .Press C key to select
item as following sequence: “Minute (hour digit ) ”、“ Minute (Minute digit ) ”、
“ALARM/CHIME ”switch .
Press B key to adjust the flashing .
Intercalate “ ALRM/CHIME ” switch , gradation as follows :
ALARM（“ ”）/CHIME（“ ”）ON ALARM（“ ”）/CHIME（“ ”） OFF
ALARM （“ ”）ON CHIME ON（“ ”）
（
（（
（C
CC
C Key
KeyKey
Key）
））
）
SET
（
（（
（D
DD
D Key
KeyKey
Key）
））
）
SET
LIGHT
（
（（
（A
AA
A K
KK
K ey
eyey
ey）
））
）
L
MODE
（
（（
（B
BB
B Key
KeyKey
Key）
））
）
Real Time Mode
Date
Mode
Alarm
Mode
Dual time Mode
B Key B Key B Key
Chronograph
Mode
B Key

捷时计电子
www.szbaojie.com
2006-04-07 Model：BJ2922 Page: 2 / 2 Edition : A
There will be 20s alert when alarm time is over.
If there is no key operation for 60 second, Setting Mode will be exit and returned to Alarm Display
Mode.
5. Dual time
Press C key for 2 seconds to enter into the Dual time setting mode," Hour " flashing when loading ,
Press C key to select item as following sequence :
Minute 12H/24H
Press B key to adjust the flashing.
If there is no key operation for 60 second, Setting Mode will be exit and returned to Dual Time Display
Mode.
6. Chronograph
Press C key to Start/Stop running ;
When stop , press C key for 2 seconds zero .
C. Specifications
Module Size
Module Thickness
Operational Temperature Range
Operational Voltage
Accuracy
Battery Code
Current Consumption for Digit （ maxima ）
Current Consumption for Digit （ averagely ）
Alarm Current
EL Current
Battery life
Prepared
Checked Approve
Name 冯碧颜
韦章龙 刘成恒
Date 05/12/12 05/12/12 05/12/12
:
Φ
33.2mm
： 7.75 mm
：-10℃~60℃
：1.5V
：±90sec/month
：SG3
：≤2.5 u A(T=25℃)
：≤1.5 u A(T=25℃)
：≤2.5 m A
：≤10mA
：13month(Japan Lithium)
3 backlight operation (9 seconds) per day
20 seconds of alarm operation per day