JWA series
User’s Manual
00-0417-1200
VER030301-02
V02
JWA WEIGHING SCALE
CONTENTS
PRECAUTIONS 1 ····························································································
DISPLAY
Function Keys 2 ······················································································································
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Keyboard 3
BASIC OPERATIONS
Change Setting Value 4 ··········································································································
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Zero – Point 5
Tare 6
Pre-Tare 7
PCS / ﹪ Count 8
Manual Accumulation 9
Manual Print 10
ADVANCED OPERATIONS
Print
Set / Choose A Print Form 11 ···································································································
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Set Printing Mode 12
Select The Printer Model 13
Set RS-232 Baud Rate 14
RS-232 Data Format 15
Samples Of Print Forms 16
Serial Number
Activate The Serial Number Function 18
Set The Serial Number Mode 19
Change The Serial Number 20
Set Max Serial Number 21
Accumulation
Set/Choose Accumulation Mode 22
Set The Max Amount Of Accumulations 23
Display Of Accumulation 24
Print While Display Of Accumulation 25
Delete Accumulations 26
V02
JWA WEIGHING SCALE
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Hi/Lo Checking
Set The High Limit Of Measuring Value 27
Set The Low Limit Of Measuring Value 28
Enable Or Disable The Hi/Lo Checking Function（Using light tower） 29
Auto-Tare
Set The High Limit Of The Auto-Tare 30
Set The Low Limit Of The Auto-Tare 31
Enable / Disable The Auto-Tare Function 32
Show / Readjust the time 33
Data Protection 34
Parameter
Parameters Settings 36
Parameters Description 37
The Rule For Using The Keypad
37
Connecter
38
Data Protocol
38
Applications
39
FAQ 41
LCD Characters 42
Error Messages
43
Option 44
Relay Module Diagram 47
V02
JWA WEIGHING SCALE
1
【Precautions】
The scale should always be used in an environment, which is free from excessive air
currents, corrosives, vibration, and temperature or humidity extremes. These factors will
affect displayed weight readings. Before starting the operation of the scale, please read
the following instructions operate the scale properly.
DO NOT use the scale:
l next to open windows or doors causing drafts or rapid temperature changes.
l near air conditioning or heat vents.
l near vibrating, rotating or reciprocating equipment.
l near magnetic fields or equipment that generates magnetic fields.
l on a rough work surface
1. Loosen the delivery protection screw （this screw can’t be removed）
Please find the delivery protection screw in the bottom of the scale. Loose it according to
the instruction sticker next to it
· Before use the scale Loose the screw counter-clockwise to the end
· Before move the scale Tighten the screw clockwise to the end
2. Install the weighing pan
Put on the weighing pan to complete the installation.
3. Leveling the scale
The scale is equipped with four level adjusters. Adjust the scale to a level position with four
level adjusters until the bubble appears in the center of the level indicator.
4. Recharging battery
Recharging battery w hen the battery sign starts blinking. When battery is being charged,
the LED indicated by the word CHARGE on the display panel will be RED, the LED will
become GRE EN when the indicator has been charged to full capacity (charging time is about
8 hours).
V02
JWA WEIGHING SCALE
2
【Function Keys】
：
Display the value of the weight.
：
Battery is low.
：
The weight return to zero point.
：
Tare weight value is set.
：
Preset the tare weight.
：
Under accumulation.
：
Net weight.
：
The unit weight is lower than 4/5 e.
：
The weight value is table.
Red LED light is on while the battery is Charging; green
LED light is on when Charging is completed.
V02
JWA WEIGHING SCALE
3
【Keyboard】
：
Power key.
：
To select / to set the Hi value of weight / To change to next content of
parameter.
：
To select / to set the Lo value of weight / To change to previous content
of parameter.
：
To switch Gross / Net weight / shift editing digit.
：
To print / to enable-relay output function.
：
To give up any setting and return to normal weighing mode.
：
To change unit / enter parameter setting.
：
To Accumulate / To next parameter.
：
To get unit weight by sampling.
：
To delete the accumulated data / to display year, date, time / To
previous parameter.
：
Reset the weight to zero.
：
To recall accumulation data / to disable relay-output function.
：
To tare weight.
V02
JWA WEIGHING SCALE
4
【 Change Setting Value 】
(1) When the scale enter the value
setting, there is one digit blinking
(2) Press to move rightward
(3) Repeat step(2) to move to the digit than you
want to change.
(4) Press twice. The blinking digit become
.
(press to increase 1.press to
decrease 1)
Note: You can press to clear the value to 0
※Change Setting Value be used like Set the high/lo limit
, Change the
serial number etc.
V02
JWA WEIGHING SCALE
5
【Zero–Point】
(1) The scales zero point is shown as left
diagram with .
(2) Press key if you see the display shown
as left without , but appears.
(3) Here you see the zero point again.
PS: The range of the zero point is ±2% of
the capacity. For example, the z ero r ang e of
30K is 600g
V02
JWA WEIGHING SCALE
6
【Tare】
(1) Put a container weighing
0.100 kg on the pan.
(2) Press key when
appears.
(3) TARE’ symbol appears
and the arrow points to the
word ‘NET’. The net weight
is 0.000 kg
(4) Put a 3kg weight master
into the container. The net
weight is 3.000 kg.
(5) Press key
(6) The arrow pointing to the
symbol ’NET’ disappears.
The gross weight is 3.100
kg
(7) Press again and the
display is showing net
weight again.
(8) Remove all objects from the
pan. When and
appears, press to
cancel the tare .
V02
JWA WEIGHING SCALE
7
【Pre- Tare】
(1) Keep pressing 3 second or so.
(2) The pre-tare value will be blinking on the
display.
(3) Press to move rightward
(4) You also can press to increase 1or
decrease 1
(5) Press key to execute the designate
pre-tare.
(6) The arrows point the ‘NET’ , ‘PRESET
and
in the display.
V02
JWA WEIGHING SCALE
8
【 PCS / % Counting 】
(1) Press and release until unit
change to PCS(or %) mode as
following
(2) Press ,then the selectabl e PC S will
be blinking as following
(3) Press or to select 10,25,50,
100PCS
(4) Press after getting the selected
PCS
(5) It can start to count PCS after the
blinking vanish..
Note1: If your scale only have either PCS or %, you can skip step(1) to directly press to
Select related PCS or % in any unit mode.
Note2: This sampling base can be used for next time if the scale turn off on proper way.
( don’t plug out the power cable to turn off the scale, it’s inproper way. Please press
to turn off the scale )
V02
JWA WEIGHING SCALE
9
【Manual Accumulation】
(1) Put object on the pan
(2) Wait for th e symbol to
appear . Then press
(3) will be blinking while
accumulating.
(4) After the blinking vanish, the
above will be on.
(5) Remove all objects from the pan.
Start f rom step(1) to do another
accumulation.
PS:
When the weight is less than 20e, it will go into accumulation setting mode.
For example: model 30kg x1g,. 20e=20g
V02
JWA WEIGHING SCALE
10
【Manual Print】
(1) Put object on the pan
(2) Wait for th e
symbol to
appear . Then press
(3) The value is blinking while sending.
PS:
When the weight is less than 20e, it will go into print setting mode.
For example: model 30kg x1g,. 20e=20g
V02
JWA WEIGHING SCALE
11
【Set / Choose A Print Form】
※ EZ-2P/BP-443D set 0~99 forms; SH-24 set 0~8 forms
(1) Under normal weighing mode press
when the pan is empty. (If there is object
on the pan and you press then it will
print out )
(2) is blinking to indicate to change.
(3) Press to move rightward
(4) You also can press to increase 1or
decrease 1
(5) For example if you wish to print the 9th form,
(6) Press
key to complete the setting and
return to normal weighing mode.
(7) Return to normal weighing mode.
V02
JWA WEIGHING SCALE
12
【Set Printing Mode】
(1) Under normal weighing mode press
when the pan is empty. (If there is object
on the pan and you press then it will
print out )
(2) Now it’s in print form setting.
(3) Press to change to printing mode setting
(4) The printing mode is now blinking.
(5) Press or to select that mode you
want.
Print out by manual
Print out when stable
Print out when OK
Always sent out
No print out
(6) Press to finish the setting
V02
JWA WEIGHING SCALE
13
【Select The Printer Model】
(1) Under normal weighing mode keep pressing
for about three seconds.
(2) You will enter into parameter settings.
(3) Press or to switch between the
parameters.
(4) Repeat step (3) until appears like one of the
following.
( , , , )
(5) Press or to choose printer model.
(6) For example, you select
(7) Press
to save the setting and return to
normal weighing mode.
Note: you also can press
or to save and
go to next parameter setting.
V02
JWA WEIGHING SCALE
14
【Set RS-232 Baud Rate】
(1) Under normal weighing mode keep pressing
for about three seconds.
(2) You will enter into parameter settings.
(3) Press or to switch between the
parameters.
(4) Repeat step (3) until appears like one of the
following.
( , , , )
(5) Press or to choose boud rate.
(6) For example, you select
(7) Press
to save the setting and return to
normal weighing mode.
Note: you also can press
or to save and
go to next parameter setting.
V02
JWA WEIGHING SCALE
15
【RS-232 Data Format】
(1) Under normal weighing mode keep pressing
for about three seconds.
(2) You will enter into parameter settings.
(3) Press or to switch between the
parameters.
(4) Repeat step (3) until appears like one of the
following.
( , , , , , )
(5) Press or to choose the data format.
(6)For example, you select
(7) Press
to save the setting and return to
normal weighing mode.
Note: you also can press
or to save and
go to next parameter setting.
V02
JWA WEIGHING SCALE
16
【Samples Of BP-443D/ EZ-2P Printing Formats】
※10 printing formats is preset by manufacturer
Note：
(1) Please contact your supplier/-dealer for additional EZ-2P & BP-443D printing formats.
(2) A memory card has to be installed in EZ-2P. (BP-443D memory card is standard)
(3) A RTC-device has to be i ns talled in EZ-2P if you need to prin t ti m e/- dat e. ( BP- 4 43D RTC is
standard)
(4) The printing formats are installed into the printers through PC. Please email us and we will
make the requested printing formats for you.
V02
JWA WEIGHING SCALE
17
【Sample Of SH-24 Printing Formats】.............8 forms
When appear under Display of accumulation, press .the
printout will be two types
. when there’re objects on platform, the printout will include each
individual data like as following
when there’re no objects on platform, the printout will only have the
total value as following
Note：
(1) If you wish the SH-24 should be able to print date & time, the scale needs an optional
module RS-232+RTC.
(2) If you have a printer which is compatible with the SH-24, then just connect it to the scale
and choose print model (even it is not the SH-24).
Please choose own of the print formats from Prt-00 to Prt-08 and if the print appears
correct, means that the printer is compatible with the SH-24.
V02
JWA WEIGHING SCALE
18
【Activate The Serial Number Function】
(1) Under normal weighing mode keep pressing
for about three seconds.
(2) You will enter into parameter settings.
(3) Press or to switch between the
parameters.
(4) Repeat step (3) until appear
(5) Press or to turn on the serial
Number as following display
(6) Press
to save the setting and return to
normal weighing mode.
Note: you also can press
or to save and
go to next parameter setting.
V02
JWA WEIGHING SCALE
19
【Set The Serial Number Mode】
(1) Press to enter the serial number mode when
there’s no object on the pan.
(2)The serial number mode is blinking on the display
(3) Press or to choose serial number mode
No action.
The serial no. plus 1 when
sign appear.
The serial no. plus 1 when value
is between HI – LO limits.
(4) Press to save setting and return to normal weighing
mode.
V02
JWA WEIGHING SCALE
20
【Change The Serial Number】
(1) When there’s no object on the pan, keep press
for 3 second around until the following
display appear
(2) Now, the current serial number is blinking
(3) Press to move rightward
(4) You also can press to increase 1or
decrease 1
(5) For example, the serial number is changed to 12
(6) Press
to save the change and return to
normal weighing mode.
V02
JWA WEIGHING SCALE
21
【Set Max. Serial Number】...............limit 99999
The max. serial number is up to 99999, you can change the max. serial number as shown below.
(1) When there’s no object on the pan, keep press
for 3 second around until the following
display appear
(2) Now, the current serial number is blinking
(3) Press to enter the max. serial nu mber setti ng,
and will show as following
(4) Press to move rightward
(5) You also can press
to increase 1or
decrease 1
(6) For example, the max . serial numb er is chang ed to
120
(7) Press to save the change and return to
normal weighing mode.
V02
JWA WEIGHING SCALE
22
【Set / Choose Accumulation Mode】
(1) Under normal weighing mode and when the pan
is empty then press (If there is a object on
the pan, it will accumulate.)
(2) The accumulation mode is now blinking.
(3) Press or to choose accumulation mode
Accumulate by pressing
Accumulate when sign appear.
Accumulate when value is between
HI – LO limits.
(4) For example, you want to change to stable mode.
(5) Press to save the settings and return to
normal weighing mode.
V02
JWA WEIGHING SCALE
23
【Set The Max. Amount Of Accumulations】.... the lim it is 50
The max. accumulation number is up to 99, you can change the max. accumulation number
as shown below.
(1) Under normal weighing mode and when the pan
is empty then keep pre ssi ng for 3 second unitl the
following display appears
(2) The max. amount is now blinking.
(3) Press to move rightward
(4) You also can press to increase 1or
decrease 1
(5) For example, you change the max amount to 12
(6) Press
to save the change and return to
normal weighing mode.
V02
JWA WEIGHING SCALE
24
【Display Of Accumulation】
(1) Under normal weighing mode press
(assume that you have accumulated 10
times)
(2) The display will show the left two displays
in circulation. means the 10th
data.
(3) Press
, Then the display will show as
followings
(4) The display will show the left two displays
in circulation. means there are 10
amount of accumulation.
(5) Press to will show 1st weight
(6) Press again to show 2nd, 3rd……
(7) If you don’t want to delete, press and
return to the normal weighing mode.
V02
JWA WEIGHING SCALE
25
【Print While Display Of Accumulation】....only for SH-24
Print one set of accumulation
Enter display of accumulation, when it show single set press
(1) It’s now showing the 10th data
(2) Press to print out as following
Print total accumulation
Enter display of accumulation, when it show total, press
Weight on the scale
will Print out as
following.
No weight on the scale
Will print out as
following.
V02
JWA WEIGHING SCALE
26
【Delete Accumulations】
Delete one single accumulation
(1) Enter the Display of accumulation and to that
data you’re going to delete
(2) Press to delete 10th data.
Delete all accumulation
(1) To delete all accumulation it is important to
have all accumulation appearing in the display
like as left
(2) Press ,then it’ll show as following
(3) The left display means “delete-All?”
(4) Press to delete all accumulation and return
to normal mode.(if y ou don’ t w ant to del ete, ju st
skip this step, and do step(5) directly.
(5) If you don’t want to delete, press and
return to the normal weighing mode.
V02
JWA WEIGHING SCALE
27
【Set The High Limit Of Measuring Value】
(1) Under normal mode press the key
(2) The display now is showing the high limit
PS: 4point to Hi (without showing)
(3) Press to move rightward
(4) You also can press to plus 1or to
minus 1
(5) For example, you change to 0.249 kg
(5) Press key again and the setting 0.249 kg
is completed
V02
JWA WEIGHING SCALE
28
【Set The Low Limit Of The Weight】
(1) Under normal weighing mode press key
(2) The display now is showing the low limit
PS: 4point to Lo (without
showing)
(3) Press to move rightward
(4) You also can press to plus 1or to
minus 1
(5) For example, you change to 0.240 kg
(6) Press
key again and the setting 0.240 kg
is completed.
V02
JWA WEIGHING SCALE
29
【Enable / Disable The Hi/Lo Checking Function】
(1) Under normal mode press the key
(2) The display now is showing the high limit
PS: 4point to Hi (without showing)
(3) Press
if you want to enable Hi & Lo
checking function.
(4) Press if you want to disable the Hi & Lo
checking function.
Execute step(1)(2)(3) to enable Hi/Lo checking Function（Now light tower is available ）
Execute step(1)(2)(4) to disable Hi/Lo checking Function
V02
JWA WEIGHING SCALE
30
【Set The High Limit Of The Auto-Tare】
(1) Under normal mode press the key
(2) The display now is showing the high limit for
Auto-Tare
(if isn’t showing, press to make it appear)
(3) Press to move rightward
(4) You also can press to plus 1or to
minus 1
(5) For example, you change to 0.100kg
(6) Press key again and the setting 0. 100kg is
completed
V02
JWA WEIGHING SCALE
31
【Set The Low Limit Of The Auto-Tare】
(1) Under normal mode press the key
(3) The display now is showing the high limit for
Auto-Tare
(if isn’t showing, press to make it appear)
(3) Press to move rightward
(4) You also can press to plus 1or to
minus 1
(5) For example, you change to 0.098kg
(6) Press key again and the setting 0. 098kg is
completed
V02
JWA WEIGHING SCALE
32
【Enable / Disable The Auto-Tare Checking Function】
(1) Under normal mode press the key
(4) The display now is showing the high limit for
Auto-Tare
(if isn’t showing, press to make it appear)
(3) Press
if you want to enable the Auto-Tare
function.
(4) Press if you want to disable the Auto-Tare
function.
Execute step(1)(2)(3) to enable Auto-Tare Function
Execute step(1)(2)(4) to disable Auto-Tare Function
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【Show / Readjust The Time】
(1) Under normal weighing mode press ,then
you see the displays show as below.
(2) You can see now what time it is runnig.
Note: you can press or to year and date
(3) Press to enter into readjusting mode.
(4) Go into readjusting mode.
PS： One of the digit is being blinking
(5) Press to move rightward
(6) You also can press to plus 1or to
minus 1
(7) If you want to change the month or year, press
or to go to date or year display.
(8) For example, you enter the date display.
(9) For example, you enter the year display.
(10) After all setting is finished, press to renew
the date/time and return the showing date/time
mode.
(11) Press
to return normal weighing mode
Note: before press ,you can press or to
see the month or year.
Note
This scale is not installed with RTC so the time setting won’t be memorized after switch off.
Please set correct time whenev er the scal e is switched- on. （unless the scale is usi ng RS- 232
with RTC, then there is no such problem, please contact your supplier for RS-232 with RTC）
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【Data Protection 1】
Unit weight
Hi/LO setting Serial No/Acc setting
Save 990 to MaxAcc
unlock unlock unlock
Save 991 to MaxAcc
lock
unlock unlock
Save 992 to MaxAcc
unlock
lock
unlock
Save 993 to MaxAcc
lock lock
unlock
Save 994 to MaxAcc
unlock unlock
lock
Save 995 to MaxAcc
lock
unlock
lock
Save 996 to MaxAcc
unlock
lock lock
Save 997 to MaxAcc
lock lock lock
Note:
(1) The procedure to Sav e 99X to MaxAcc is the same as Set the max. amount of accumulations
(2) It seems that you save 99x to MaxAcc, but it is just a virtual action for protection decode, and
MaxAcc still keep it’s original data.
n Lock Description
Unit weight lock
The advantage of the unit weight lock, is to prevent anybody to
alter/-modify the unit weight, without access to the unlock code.
(1) Under this lock situation, the PCS and % will calculate by
some condition all the times.
Hi/LO setting lock
The advantage of the H i/ Lo setting l ock i s to pr event anybody to alter /modify the Hi/Lo setting without access to the unlock code.
You can press
, key to call up the Hi/Lo setting, but it becomes
read-only data and you can’t modify the data.
Serial No/Acc
setting lock
Function is as following
(1) To prevent any change of serial No, maximum serial No, and
serial No mode.
(2) To prevent any change of maximum Accumulation setting and
accumulation mode.
The advantage is to make sure that when you are doing serial No
increase or accumulation is under control. For example, you set
accumulation mode to , then it couldn’t be change to manual ,stable
or other, that make sure that every time the scal e do Accumulation is in
weight spec.
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n How To Lock
(1) Under normal weighing mode and when the pan
is empty then keep pre ssi ng for 3 second until the
following display appears
(2) The max. amount is now blinking.
(3) Press to move rightward
(4) You also can press to increase 1or
decrease 1
(5) For example change to 991 to lock the PCS and %
condition
Note: You can use from 991 to 997 to do different locks.
(6) Press to save the change and return to
normal weighing mode.
n How To Unlock The All Settings
(1) Under normal weighing mode and when the pan
is empty then keep pre ssi ng for 3 second until the
following display appears
(2) The max. amount is now blinking.
(3) Press to move rightward
(4) You also can press to increase 1or
decrease 1
(5) Change to 990 to unlock all setting
(6) Press to save the change and return to
normal weighing mode.
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【Parameter Settings】
(1) Under normal weighing mode keep pressing
for about three seconds.
(2) You are now being in parameter settings mode.
(3) Press or to switch between the
parameters.
(4) Repeat step (3) to that parameter that you’re
going to change. For example like
appear
(5) Press or to turn on as following
display
(6) Press or to save and go to next
parameter setting
(7) Or you can skip step(6) ,and directly Press
to save the setting and return to normal
weighing mode.
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【Parameters Description】
n power (default : off )
（item：off/ 10/20/30/40/50/60/70/80/90min）
＊if setting=10, when there is no object on scale for ten min, it will shut off automatically.
n ：backlight (default : auto)
：always off ：always on
：turn on when the weight is greater than 20e
n
Sno (default : off)
：never display ：Serial No will display when measuring value is zero
＊The scale will saving the latest serial number when it be turn off normally.
As it is shut off improperly, the memory won’t be saved, like plug off the power cable.
n beep sound (default : in)
: when check is OK : when check is Hi / Lo ( , using scale’s buzzer)
：when check is OK ：when check is Hi / Lo ( - , - using light tower’s buzzer)
n / / / Printer (default : normal)
item：normal / SH-24/EZ-2P / BP-443D）
There is only a difference between normal and SH-24. SH-24 has the ability to print out some Chinese.
n / / / BaudRate (default : 9600)
（item：19200/9600/4800/2400）
n / / / / / / data Format (default : n81)
(item：n81/o81/e81/n71/o71/e71)
【The Rule For Using The Keypad】
1. Press and return to the normal weighing mode in any situations.
2. Press to clear the input number to 0.
3. There will be short beep whenever you press any key; a long beep sound indicates
successfully setting and three beep sounds indicate an error.
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【Connecter】
Scale To Printer
Connecter for EZ-2P/BP-443D Connecter for SH-24
Scale To PC
When you want a scale to transmit data to PC continuously.
(1) Using a cable as following to connect Scale and PC
(2) Set printer mode as continue
(3) Scale data will be sent to PC continuously. (of course, you must have the receiving software on the PC)
Only pin 2,3 and 5 are used.
【Data Protocol】
l Output Data when Print Mode set as Continue
( header1: ST=STABLE US=UNSTABLE)
( header2: NT=NET GS=GROSS)
For example : ST /NT□+□12.350□kg
header1 header2 weight unit
(8digits)
l Input commands
“T”＝perform TARE function “Z”＝perf orm ZERO function
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【Applications】
n Quality Checking According To Weight.
For example a batch of PDA outer casing box is weighing 79~82g
(1) Set the Hi limit at 0.082 kg, Lo limit at 0.079 kg
(2) Enable the HI/LO checking function
(3) Start weighing now and carry out the HI/LO (weights) checking function.
Note : You may set the beeping sounds according to your needs. Please refer to the
parameter of Beeping Sounds.
n Control Check On Each Packing According To Weights.
For example a manufacturer of DVD player, the standard packing weights of one DVD player
is 1.731kg inclusive of :
DVD player 1.200 kg
Adaptor 0.148 kg
User Manual 0.090 kg
Packing Material 0.293 kg
--------------------------------------- Total Weights 1.731 kg
Assume that a standard error of ±30 g is allowed for every packing . So ,
(1) Set the HI limit for weight at 1.761 kg, LO limit at 1.701 kg
(2) Enable the HI/LO checking function
(3) Start weighing now and carry out the HI/LO (weights) checking function.
Note : (1) You may set the beeping sounds according to your needs. Please refer to
the parameter of Beeping Sounds.
(2) Sometime the scale is unable to read the shortage of item if for example :-
if there are 2 adaptors in this packing which are now 0.148kg x 2 = 0.296kg
and there are shortage of 0.150g in packing material which at the end still made
up to the total of 1.733kg .
n Auto Tare On The Weight Of Boxes , Basket Or Container
If a fruits monger want to pack his fruits in a standard packing basket . He wish
that the weight of the basket will be auto tare-off when the basket is place on
the weighing pan, and when he remove the basket , the scale will cancel off
the tare value and return to zero.
Assumed that the weight of the basket is 0.450 ~0.480kg
(1) Under the HI/LO checking for TARE , set the HI limit 0.480g, Lo limit at 0.450g.
(2) Enable the HI/LO checking function
(3) Place the basket on the pan , you will hear a beep sound. The display show like
and indicate that the weight of basket has been tare .
(4) start packing the fruits .
(5) after complete the packing , remove the whole basket, when the scale reaches
the zero point, you will hear a beep sound and TARE will be canceled.
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n Control The Total Production Volume According To Serial Number
(1) enter the parameter setting and turn on the serial number
(2) set the mode of serial number according to weight ( within the HI/LO limit), serial
number will add 1.
(3) start weighing, when the weight is stable and is within the HI/LO limit , the number
will add 1.
n With This Function , The Total Production Volume And Weight Of Packing
Can Be Checked According To Serial Number .
n Control The Production According To The Maximum Serial Number.
Assumed that a production line need to do the packing for every 100 standard items
produced :
(1) turn on the serial number
(2) set the mode of serial number according to weight ( within the HI/LO limit), serial
number will add 1.
(3) set the maximum serial number to be 100
(4) start weighing, when the weight is stable and is within the HI/LO limit , the number
will add 1.
(5) when the serial number reach 100 , the unit weight display will show a blinking
and beeping sounds , meaning that have reached 100 standard items and
you can do the packing now.
(6) the serial number will return and start from 1 again , after the 100th serial number
n Difference Printing Format For Difference Products
This scale is well equipped with 100 difference printing formats according to your needs .
Please refer to 【label & sample of the printing formats】.
n Using The Tower Light To Indicate A Defect Or Shortage In Production
The examples of production control mentioned above can be more effective by Using a
tower light connecting to the scale. The advantage of the tower light is to overcome the
noisiness in the production line and enable the users to check the production through the
signals of the tower light .
n Please Contact Your Nearest Dealer Or Sales Person If You Have Others
Special Requirements Related To The Scale.
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【FAQ】
n Why can’t the printer print out, when I connect to the scale?
1. Make sure the rs232 transfer format setting is same as your printer.like
9600,n81
2. If EZ-2P or BP-443D are being used, they should have download the printer
format before.
n Why does the Hi & Lo checking not work?
1. Make sure you have enabled the function.
2. if the value of Lo is greater than Hi, it wont work properly
n Why are there no sounds in the Hi & Lo checking function?
Make sure the parameter of beep is set correctly
n Why do I have to reset the time every time I turn on the scale?
The scale needs an optional RTC.
n How do check if my printer compatible to the scale ?
1. Make sure the rs232 transfer format setinge is same as your printer.like
9600,n81
2. When you weight and sign appeared, press ,key to print . If the
printer able to print meaning that this printer can replace the SH-24 printer .
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【 LCD Characters 】
0 1 2 3 4 5 6 7 8 9
A B C D E F G H I J K L M
N O P Q R S T U V W X Y Z
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【Error Messages】
Error Message Reasons Solutions
The CPU unable to read the
EEPROM
Return To The Manufacturer
Unable to read the 3 points
calibration range
Do the 3 points calibration
Zero Point is Too High Make sure the pan is empty when
turn on the scale or perform the 3
points calibration.
Zero Points is Too low Make sure the pan is on the scale or
perform the 3 points calibration.
Unstable Zero Point (1)Make sure there is no winds or
vibration .
(2)Change the stability /vibration
parameter accordingly.
Battery for RTC is too weak
Replace a new battery or press to
abort.
Overload (The weights on the pan
is more than +9e of the max.
capacity )
Take away the overloaded objects.
Unable to accumulate due to
contradiction in different unit . You
cannot accumulate this two
together .
Press key twice to clear the all the
accumulation or press key to
return to normal weighing mode .
The last accumulation is more than
the preset accumulation allowed .
Press key twice to clear the all the
accumulation or press key to return
to normal weighing mode .
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【Option】
n Only One Optional Device Being Used
Option Application Remark
＋
AP1
BP-443D
®
Can print out Bar Code
AP2
＋
SH-24
®
Can print out accumulation data
AP3
＋
LED Display
®
Only the weighing data can be
shown on LED Display
AP4
＋
Three lights of light tower to
indicate three different situation,
easy to see, besides it’ s buz z er is
loud enough even in a noisy
place.
LED Light Tower
®
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n Two Optional Devices Being Used
OPTION REMARK
AP5
®
BP-443D
PC
or
LED Display
AP6
®
BP-443D
LED Light Tower
AP7
®
LED Light Tower
PC
or
LED Display
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n Three Optional Devices Being Used
OPTION
REMARK
AP8
®
BP-443D
LED Display
LED Light Tower
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【Relay Module Diagram】
n Relay Output：
Alarm
COM
N.C.
N.O.
HI
COM
N.C.
N.O.
OK
COM
N.C.
N.O.
LO
COM
N.C.
N.O.
n Relay Contact Spec
1A/24VDC，0.5A/125VAC，0.25A/250VDC
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