Zhangshan Hengxing Electronic Co., Ltd. 
Address:2 Yongqiang Rd, Zhaolong Industrial Park,Dongsheng Zhongshan-528414 Guangdong China 
Tel:0760-22821378      
  0760-22229872      
  0760-22224078      
Fax:0760-22229873 
Zip code:528414
E-mail:hx@hengxinhengqi.com 
ACS SERIES WEIGHING SCALE
OPERATION MANUAL

ACS series weighing scale operation manual
Function keys

 Turn on/tare
Turn on/tare
 Turn off
Turn off
 Mode(Select different weighing unit)
Mode(Select different weighing unit)
Parameter setting
1. Turn on the scale
2. Press MODE one time before the screen displays <zero>.

 The screen will display a set of data which
is <OFFSET VALUES>.
The screen will display a set of data which
is <OFFSET VALUES>.
3.      
Press   to select the parameter.
  to select the parameter.

4.Press  
 to
select different settings.
 to
select different settings.
A.Backlight
 Backlight on
Backlight on                     Backlight off
Backlight off
B.Auto shutdown
 Auto shutdown on
Auto shutdown on                Auto shutdown off
Auto shutdown off
C.Weighing unit select
 Weighing unit select allowed
Weighing unit select allowed     Weighing unit select locked
Weighing unit select locked
D.Accurancy setting
 Division 1/3000
Division 1/3000               Division 1/6000 or 1/7500
Division 1/6000 or 1/7500
 Division 1/15000
Division 1/15000               Division 1/30000
Division 1/30000
5.Press 
 to
finish parameter setting.
 to
finish parameter setting.

Battery Status:
LCD Type:You can directly see the battery status on the screen when the scale is on.
(E.g .  
 four battery gauge,
    four battery gauge,      two
battery gauge)
 two
battery gauge)
LCD/LED Type:when the scale is
on,press   and
hold for 1s and then youcan see the
  and
hold for 1s and then youcan see the 
battery status,e.g,   indicates four battery level,
 indicates four battery level,   indicates two battery level.
 indicates two battery level.
Alam
| Warning Message | Cause | 
| The screen displays ----overweight | Overtop the scope of weight(over 9 divisions) | 
| The screen displays <Err> | The gross weight beyond the max weight of sensor | 
| The battery mark     Or LED low power light lights | Not enough power | 
Charge notice
The scale have battery protection function.When the power is low,
the scale will be turned off automatically.If do not charge in time,
the scale will automatically shutdown in 30s after restarted.When
you charge the battery,please connect the adaptor cable(DC9V/5mA)
with the scale socket,the pilot light will light up.(If the scale is not
intened to usefor long time.Please charge the battery every three
months).It will need 8-10 hours to full charge the battery. You can
see the charging status according to the charge pilot light.
| Color of the pilot light | Red |  | Green | 
| Charging percentage | 50% ~80% | 80% ~90% | 90%~ 100% | 
Attention
1.When using the scale, please locate the scale on a flat surface,avoid shaking,
dropping,or otherwise shocking the scale.Keep the scale away from water,and
do not let water flow into the scale.Please use wet cloth to clean the machine surface.
2.Please charge the battery when the indicator shows low power.If the scale is
not intended to use for long time,please take out the battery in case of damage.
3.Please place the scale under the temperature of 0C-40C to avoid lengthy exposure to
extreme heat or cold.