宝捷时计电子
www.szbaojie.com
2012-12-12 Model
：
BJ3577 Page: 2 / 2 Edition : A
3.
Chronograph
Press
Ｄ
key to Start/Stop running ;
When stop ,press C key to zero .
When running ,press
Ｃ
key to split Counting. Then press
Ｄ
key to exit split count ,and stop
counting ; When exit split count ,press
Ｃ
key to zero.
When running ,press B key to return to Real Time mode ,and it running at back .
4.
Timer mode
The display range of the timer is 23hour 59minute 59 second.
Timer alarm sounds for about 10 seconds when counting down to 0:00:00.,The timer isautomatically
reset to its starting value after the alarm stops.
Timer Time setting
Press and hold
Ｃ
key for 2s to time setting state and "Hour" flashing , Press B key to select "Hour" or
"Minute" setting ,Press
Ｄ
key to adjust the flashing item, Press
Ｃ
key to complete setting.
Timer operation
Press
Ｄ
key to Start/Stop counting ; Press
Ｃ
key to starting value when stop counting.
5.
Dual Time
Dual Time setting
In the Dual Time mode ,Press and hold
Ｃ
key for 2s to select "Minute" setting, Press B key to select
"Hour" setting, Press
Ｄ
key to adjust the flashing item, Press
Ｃ
key again to finish setting ,and
return to Dual Time displaying mode .
C.
Specifications
Module Size
Module Thickness
（
include buzzer
）
Operational Temperature Range
Operational Voltage
Accuracy
Battery Code
static average current
Alarm average current
EL lighten average current
Battery life
Under the following conditions:( 4
backlight operation ( 3 seconds) perday; 60 seconds of alarm operation per
day)
：
Ф
40.2mm
：
8.85mm
：
-10
℃
~60
℃
：
3.0V
：±
90sec/month
：
CR2025
(capacitance: 170m Ah)
：≤
2.48
u A (static maximum current
：
6.0uA)
：≤
1.08
m A
（
Alarm maximum current
：
3.5mA
）
：≤
9. 98
m A
（
ELlighten maximum current
：
12.0mA
）
：
≥
24
month(Japan Lithium)
Prepared
Checked
Approved
Name
冯碧颜 徐治中 宋检望
Date
12/12/12
12/12/19
12/12/19