Dynalink W3-01 User manual

WIRELESS DYNAMOMETER
USER MANUAL
Model: W3
USER MANUAL

TABLE OF CONTENTS
SAFE OPERATION GUIDE…………………………………………......…...……….…..…2
CHAPTER 1 FEATURES AND SPECIFICATION.................................................... 3
1. Features..............................................................................................................3
2. Main technical data................................................................................................3
3. Specification..............................................................................................................4
4. Appearance illustration............................................................................................4
5. Power supply..................................................................... ...............................5
CHAPTER 2 DISPLAY AND KEYS.......................................................................... 5
1. LCD display..........................................................................................................5
2. Keys......................................................................................................................6
CHAPTER 3 WIRELESS INDICATOR OPERATION GUIDE....................................6
CHAPTER 4 DYMOMETER FUNCTION GUIDE...................................... ...............7
1. On/off............................................................................................................. …........7
2. Zero...................................................................................................................8
3. Tare....................................................................................................................8
4. Peak Hold..........................................................................................................8
5. Accumulation.....................................................................................................9
6. Accumulation Search...........................................................................................9
7. Accumulation Clear..................................................................................................9
8. Battery Voltage ……...........................................................................................9
9. Unit ………............................................................................................................9
10. Return................ ..............................................................................................10
11. Set point..........................................................................................................10 .
CHAPTER 5 PARAMETER SETTING & CALIBRATION...........................................11
1. Key function........................................................................................................11
2. Parameter setting................................................................................................11
3. Calibration..........................................................................................................13
CHAPTER 6 SIGNAL ILLUSTRATION.........................................................................14
CHAPTER 7 TROUBLESHOOTING GUIDE................................................................15
CHAPTER 8 RS232 PROTOCOL.................................................................................15
USER MANUAL 1

SAFE OPERATION GUIDE：
1.Do not make lifts beyond rated load capacity of the dynamometer, shackle.
2.Do not perform overhead weighing. Stay clear when Dynamometer is in
operation.
3. Do not perform weighing under strong wind condition which may cause
incorrect reading.
4. Do not perform weighing under environment of temperature rapid changes in
which may cause incorrect reading.
5. Do not attempt to open this Dynamometer, no user serviceable parts inside.
6. Do not remove wire rope stopper from hook. For safety reasons, always apply
it.
7. Remove all loads from shackle or hook when not in used.
8. Before weighing, check and make sure that all hanging /load- receiving
elements / devices are in good condition.
9. Check hook, shackle, safety pins, and latches periodically. Contact your dealer
for parts replacement in case defect, deform or wearing is found.
10. Always lift loads vertically.
USER MANUAL 2

CHAPTER 1 FEATURES AND SPECIFICATIONS
Introduction:
W3 wireless Dynamometer is an extremely well-built instrument for industry use ,as a
standard wireless tool offer universal applications, Whether used as conventional crane weight
or to measure force, W3 wireless Dynamometer is microprocessor controlled for precision
accuracy, parameter setting and calibration is easy to operate through wireless indicator.
1. Features
●Rugged construction, Aluminum and alloy steel capacities are powder coated.
●Accuracy: 0.05% for 1-50t, 0.1% for above 50t capacity.
●Dual direction wireless communication
●All functions and units are clearly display on the LCD (with backlighting)
●Digits are 1 inch high for easy distant viewing.
●Two user programmable Set-Point can be used for safety and warning
applications or for limit weighing.
●The dynamometer is powered by 3 standard “LR6(AA)”size alkaline batteries.
●All commonly used internationally recognized units are available:
kilograms (kg), short Tons(t), pounds(lb), Newton and kilo-newton(kN).
●Operation through wireless handheld indicator, easier to calibrate
(with password)
●4 local mechanical keys: ”ON/OFF”,”ZERO”,”PEAK” and ”Unit Change”.
●Low battery warning.
●RF wireless handheld indicator is powered by 4 standard “LR6(AA)”size
alkaline batteries.
2. Main technical data
Display
25mm (1’’) 5digits LCD with backlight
Power on zero range
20% F.S.
Manual Zero Range
4% F.S.
Tare Range
100% F.S.
Stable Time
≤5 seconds
Overload Indication
100% F.S. + 9e
Max. Safety Load
125% F.S.
Ultimate Load
400% F.S.
Dynamometer battery
“LR6(AA)”size alkaline batteries. 1.5Vx3
Indicator battery
“LR6(AA)”size alkaline batteries. 1.5Vx4
Operating Temp.
- 10℃~ + 40℃
Operating Humidity
≤85% RH under 20℃
Wireless Distance
Min. 80m(default) , 200m(optional)
Wireless Frequency
2.4GHz(default),433MHz,860MHz(optional)
USER MANUAL 3

3. Specification
Model
Capacity(kg)
Min.Weight(kg)
Division(kg)
Total counts (n)
W3-01
1000
10
0.5
2000
W3-02
2000
20
1
2000
W3-03
3000
20
1
3000
W3-05
5000
40
2
2500
W3-10
10000
100
5
2000
W3-20
20000
200
10
2000
W3-30
30000
200
10
3000
W3-50
50000
400
20
2500
W3-100
100000
1000
50
2000
W3-200
200000
2000
100
2000
4. Appearance illustration
Cap: 1-5t Cap: 10-200t
DIMENSIONS(Dimensions shown are nominal and subject to tolerances)
MODEL
CAP
A(mm)
B(mm)
C(mm)
D(mm)
φ(mm)
H(mm)
Material
W3-1
1t
245
112
37
190
43
335
Aluminum
W3-2
2t
260
123
37
195
51
365
Aluminum
W3-3
3t
260
123
37
195
51
365
Aluminum
W3-5
5t
285
123
57
210
58
405
Aluminum
W3-10
10t
320
120
57
230
92
535
Alloy Steel
W3-20
20t
375
128
74
260
127
660
Alloy Steel
W3-30
30
420
138
82
280
146
740
Alloy Steel
W3-50
50t
465
150
104
305
184
930
Alloy Steel
W3-100
100t
570
190
132
366
229
1230
Alloy Steel
W3-200
200t
720
265
183
440
280
1362
Alloy Steel
USER MANUAL 4

WEIGHTS
Model
W3-1
W3-2
W3-3
W3-5
W3-10
Unit Weight(kg)
1.6
2.1
2.1
2.7
10.4
Weight with shackles(kg)
3.1
4.6
4.6
6.3
24.8
Model
W3-20
W3-30
W3-50
W3-100
W3-200
Unit Weight(kg)
17.8
25
39
81
210
Weight with shackles(kg)
48.6
73
128
321
776
5. Power supply
Dynamometer battery: “LR6(AA)”size alkaline batteries. 1.5VX3
Indicator battery: “LR6(AA)”size alkaline batteries. 1.5VX4
Current: the dynamometer average current is about DC 35mA, 3pcs new batteries can be used for
about 40hours under continuous working.
Wireless indicator average current is about DC 28mA, 4pcs new batteries can be used for about
80hours under continuous working.
Low battery warning: When the digits flashes, it means the battery needs to be replaced. The
Dynamometer or wireless indicator will power off automatically after one hour without operation.
CHAPTER 2 DISPLAY AND KEYS
1. LCD DISPLAY
a.25mm (1’’) 5digits LCD with all functions and units.
b. : Wireless signal, itAppear means signal stable, it disappear while signal miss.
it flash means signal weak.
c. :Battery Voltage, : Full, : Low, : Empty
d. PEAK：Current value is Peak Hold value(maximum value).
e. MEM：Appear one time when Parameter or calibration value storage. long time
appearance means current value isAccumulation data.
f. STB: Stable Status.
g. kN: “kilonewton”, N：“Newton”. Tare status “N” will flash.
h. t ：“ton”
i. lb ：“pound”
j. kg ：“kilogram ”
USER MANUAL 5

2. Keys
a. ON/OFF key
1．Press “ON/OFF” Key 1 Second, the Dynamometer turn on.
2．In ON status，Press “ON/OFF” Key 1 Second，the Dynamometer turn off.
b. ZERO key
When Dynamometer switch on with no load, but there are small digits on the screen, press this
key to obtain the zero reading.
c. UNIT key
Press UNIT key, the unit on LCD will display circle as follows:“kg”→ “lb” →“N”→ “kN”→ “t”→
“kg” .
d. PEAK key
When load is changing, press this key will catch and display the maximum reading of the load.
Press this key again, reading will return to normal.
CHAPTER 3 WIRELESS INDICATOR OPERATION GUIDE
a. 【ON/OFF】
1．Press “ON/OFF” Key 1 Second, the indicator turn on.
2．In ON status，Press “ON/OFF” Key 1 Second，the indicator turn off.
b. 【ZERO】
1.In testing status ,there are small digits on screen, press this key to obtain the zero reading.
2.In Parameter Setting status，it used as scrolling up digit.
c. 【TARE】
1.When there is tare weight such as container, after thereadingstable, press this key, it will
display “0”, and “N” indicator Flash.
2. Put the goods into container, the dynamometer will display goods net weight.
3. If move goods and container, the dynamometer will display minus value of tare weight.
4. In Parameter Setting status, it used as digits movement.
USER MANUAL 6

d. 【MODE】
Used as function shift, or be combined with other keys.
◆Press【MODE】 key once,it display “OFF”, press【ENTER】 Key , it will wireless turn off
dynamometer, and indicator display “noSIG”, means no signal.
◆Press【MODE】 key twice, it display “SETUP”, Press【ENTER】 Key access Parameter
Setting status. After setting finish, press 【MODE】keyto confirm setting and back to
test mode.
◆Press【MODE】 key 3 times, it display“dC”,Press【ENTER】 Key to read current battery
voltage, press【MODE】key again back to test mode.
◆Press 【MODE】key 4 times, it display “Unit”, Press 【ENTER】Key access unit
selection.Press【ZERO】 keytoselectunit,press【MODE】 keyagainbackto test mode.
◆Press【MODE】key 5 times, it display “ACCU”, Press
【ENTER】Key access
Accumulation status, press【MODE】key again back to test mode.
◆Press【MODE】key 6 times, it display “SACCU”, Press【ENTER】Key
access Accumulation Search status, press【MODE】key again back to test mode.
◆Press【MODE】 key 7 times, display “CLEAr”, Press【ENTER】 Key access Accumulation clear
status, display “CLr1”, Press【TARE】 Key, display“noCLr”. press【MODE】 key again back to
test mode.
◆Press【MODE】 key 8 times, display “CLIbr”, Press【ENTER】Key enter into calibration
program, after calibration finish, press【MENU】keyback to test MENU. Detail see Pg.13
◆Press【MODE】 key 9 times, itdisplay “ESC”, Press【ENTER】 Key and It will back to test mode.
e. 【ENTER】
Used as function selection, normally combined with 【MODE】Key
f. 【PEAK】
When load is changing, press this key will catch and display the maximum reading of the load.
Press this key again, reading will return to normal.
CHAPTER 4 DYNAMOMETER FUNCTION GUIDE
Note：( ) means the key on the dynamometer
【】means the key on the indicator
〖〗means the display content
1. ON/OFF
◆TURN ON dynamometer
OPERATION
DISPLAY
ILLUSTRATION
(ON/OFF)
〖88888〗
Display twice, self test
〖Ert 〗
Display twice
〖u=3.72〗
Display current software version
〖CH=E3〗
Display current wireless channel E3
〖5000〗
Display capacity, e.g. 5t
〖U=3.98〗
Display current battery voltage is 3.98
〖–––––〗
Waiting stable
〖0〗
Display current load, generally is 0
USER MANUAL 7

◆TURN ON indicator
OPERATION
DISPLAY
ILLUSTRATION
【ON/OFF】
〖88888〗
Display twice, self test
〖Ert 〗
Display twice
〖u1.2〗
Display current software version
〖CH=E3〗
Display current wireless channel E3
〖U=3.98〗
Display current battery voltage is 3.98
〖–––––〗
Waiting stable
〖0〗or〖noSIG〗
If display 0, means the indicator can
communicate with the dynamometer, if display
noSIG, means no signal from dynamometer
◆TURN OFF dynamometer
1
Manual Power OFF
Press (ON/OFF) Key 1 Second
2
RemotePower OFF
Press【MODE】Key to select “OFF”, press【ENTER】Key
3
Auto Power OFF
Choose turn off method inparameter setting, the dynamometer
will display〖-〗after no operation at 15minutes to save power,
and it will turn off automatically after 60minutes.
◆TURN OFF indicator
1
Manual Power OFF
Press 【ON/OFF】Key 1 Second
2
Auto Power OFF
The indicator will turn off automatically after
3 minutes if no operation
2. ZERO
OPERATION
DISPLAY
When Dynamometer turn on, generally it displays
〖0〗,if display small digits when no load, press
this key.
1
Press（ZERO）
〖0〗
2
Press【ZERO】
3. TARE
OPERATION
DISPLAY
After turnon,hanging tare weightsuch as sling,
cable at first, press this key, “TARE”light on,
then the scale will display net weight of the
goods.
Press【TARE】
〖0〗
4.PEAK HOLD
OPERATION
ILLUSTRATION
Press (PEAK)
Catch and display Maximum value of changing load
Press (PEAK)
reading return to normal
USER MANUAL 8

5.ACCUMULATION
OPERATION
DISPLAY
ILLUSTRATION
Press【MODE】key5 times
〖ACCU〗
Press【ENTER】
〖No***〗
Current accumulation time
〖H****〗
Front four digits of total value
〖L****〗
Rear four digits of total value
After display above contents twice, the dynamometer will return automatically.
6.ACCUMULATION SEARCH
OPERATION
DISPLAY
ILLUSTRATION
Press【MODE】key 6 times
〖SACCU〗
Press 【ENTER】
〖No***〗
Current accumulation time
〖*****〗
Current weight reading
〖H****〗
Front four digits of total value
〖L****〗
Rear four digits of total value
Press 【MODE】key again
Return
Press【TARE】and【ZERO】can check different times weight and accumulation.
7. ACCUMULATION CLEAR
OPERATION
DISPLAY
ILLUSTRATION
Press【MODE】key 7times
〖CLEAr〗
Press 【ENTER】
〖CLr 1〗
Ask if you want to clear or not
〖noCLr〗
Press【MODE】key Cancel clear
〖88888〗
Press【ENTER】keyConfirmclear
8.BATTERY VOLTAGE
OPERATION
DISPLAY
ILLUSTRATION
Press 【MODE】key 3 times,
Display “dC”, press【ENTER】key.
〖U *.**〗
Display current battery
voltage
Press 【MODE】key again
Return
Note：Battery voltage normally between 〖U 3.50〗to 〖U 4.70〗, if below 〖U 3.10〗,
the display will flash, Battery should be replaced.
9. UNIT
OPERATION
DISPLAY
ILLUSTRATION
1
Press【MODE】key 4 times
〖UnIt 〗
press 【ENTER】key
〖Un=0〗
Un=0, the unit is kg, press【ZERO】to
select unit from 0-4, 1 means lb,2
means N, 3 means KN, 4means ton.
Press 【MODE】key
〖0〗
Confirm unit chosen and return
2
Press (UNIT)
〖Un =0〗
The dynamometer will display kg, lb, N,
kN, ton circlely
USER MANUAL 9

10. RETURN
OPERATION
DISPLAY
ILLUSTRATION
Press【MODE】key 9 times
〖ESC〗
press 【ENTER】key
〖0〗
Return to normal testing status
11. SET POINT
There are two user programmable Set-Point can be used for safety and warning applications
or for limit weighing.
_ 1 LO SP1 1 HI 2 LO SP2 2 HI
OPERATION
DISPLAY
ILLUSTRATION
Press【MODE】key twice
〖SETUP〗
Confirm, enter into parameter setting program
Press 【ENTER】
〖SP1 〗
Set point 1
Press【ENTER】to confirm
〖1 OFF〗
New dynamometer, it display 1 OFF, if
parameter set, it display set value.
Press【ZERO】to choose
〖1 HI〗or
〖1 LO〗
There are 3 choice,1 OFF means you don’t
set point, 1 HI means the indicator will alarm
when load exceed the value you set, 1 LO
means the indicator will alarm when load
smaller than the value
Press【ENTER】to confirm
〖02000〗
New dynamometer it display 02000, if
parameter set, the screen display set value.
Press【ZERO 】and【TARE】
to change value
〖01000〗
Set “1 HI” or “1 LO” Value. e.g. 1000kg
Press【ENTER】to confirm
〖SP2〗
Set point 2
Press【ENTER】to confirm
〖2 OFF〗
New dynamometer, it display 2 OFF, if
parameter set, it display set value.
Press【ZERO】to
choose
〖2 HI〗or
〖2 LO〗
There are 3 choice,2 OFF means you don’t
set point, 2 HI means the indicator will alarm
when load exceed the value you set, 2 LO
means the indicator will alarm when load
smaller than the value
Press【ENTER】to confirm
〖01200〗
New dynamometer it display 01200, if
parameter set, the screen display set value.
Press【ZERO 】and【TARE】
to change value
〖03000〗
Set “2 LO” or “2 HI” Value. e.g.3000kg
If you needn’t to set point, you only need to press 【ENTER】until it display next function
〖g= 〗
USER MANUAL 10

CHAPTER 5 PARAMETER SETTING & CALIBRATION
parameter setting and calibration will be operated through wireless indicator
1.Key function
KEY
FUNCTION
【TARE】
Move digit
【ZERO】
Set value up
【MODE】
Storage and exit
【ENTER】
Confirm
2. Parameter setting
OPERATION
DISPLAY
ILLUSTRATION
Press【MODE】key
twice
〖SETUP〗
Confirm, enter into parameter setting program
Press【ENTER】
〖FS=06〗
New dynamometer, it display FS=06，if
dynamometer calibrated, it will display capacity.
Press【ZERO】to
choose
〖FS=05〗
Choose capacity, the screen display02/03/05/06/10/
15/20/30/50/60/75/80 circularly，take cap:5000kg/2kg
as example, choose FS=05, See following list about
FS, Id, Pt chosen.
Press【ENTER】to
confirm
〖Id=02〗
New dynamometer,the screen display Id=02, if
dynamometer calibrated, it will display calibrated
division.
Press【ZERO】to
choose
〖Id=02〗
Choose division, it display 01/02/05/10/20circularly.
5000kg dynamometer division is 2kg, so choose
Id=02
Press【ENTER】
〖Pt=0〗
New dynamometer, it display Pt=0, if dynamometer
calibrated, it will display calibrated decimal position
Press【ZERO】to
choose
〖Pt=0〗
Choose decimal position, the screen
display 0/1/2/3 circularly, 0=xxxxx, 1=xxxx.x,
2=xxx.xx, 3=xx.xxx，Cap.5000kg ,we choose Pt=0
Press【ENTER】
to confirm
〖Ab=24〗
Display zero range , A: zero range by hand; B: zero
range automatically, 0~5 total 6 options:
0=0%F. S; 1=2%F.S; 2=4%F.S; 3=10%F.S;
4=20%F.S; 5=50%F.S, Generally Don’t change
this parameter.
Press【ENTER】
to confirm
〖Cd=11〗
New dynamometer, the screen display Cd=11,if
Dynamometer calibrated, it display calibrated
value.
USER MANUAL 11

Press【ZERO】
to choose
〖Cd=12〗
C: zero-tracking range, 0~5 total 6 options;
0=0d; 1=0.5d; 2=1d; 3=1.5d; 4=2d; 5=2.5d
d: display speed，0~2 total 3 options; 0=slow;
1=average; 2=fast; before calibration, set Cd=00 to
achieve high accuracy, after calibration, set Cd=11
again, generally choose Cd==12 when ex-stock..
Press【ENTER】
to confirm
〖LL=2〗
New dynamometer, it display LL=2, if
dynamometer calibrated，it display calibrated
value.
Press【ZERO】
to choose
〖LL=1〗
LL：filter parameter，0~5 total 6 options，from
smallest to biggest ，before calibration, set
LL=0, after calibration, set LL=1 , generally
choose LL=1 when ex-stock..
Press【ENTER】
to confirm
〖Un=0〗
New dynamometer, it display Un=0, if dyna-link
calibrated，the screen display calibrated unit.
Press【ZERO】
to choose
〖Un=0〗
Choose unit，Un=0：kg, Un=1: lb, Un=2: N,Un=3: KN,
Un=4: ton, Generally, choose Un=0 when ex-stock.
Press【ENTER】
to confirm
〖OFF 1〗
New dynamometer, it displayOFF 1,if
dynamometer calibrated，it display calibrated value.
Press【ZERO】
to choose
〖OFF 2〗
Choose turn off method, 0~2 total 3 options; 0: turn
off by hand; 1: if no operation, the screen
display ----- after 15minutes to save power; 2: if no
operation,the screen display ----- after
15minutes, and turn off automatically after
60minutes. Generally, choose OFF=2 when
ex-stock.
Press【ENTER】
〖SP1 〗
Set point 1
Press【ENTER】
to confirm
〖1 OFF〗
New dynamometer, it display 1 OFF, if parameter
set, it display set value.
Press【ZERO】
to choose
〖1 HI〗or
〖1 LO〗
There are 3 choice,1 OFF means you don’t set
point, 1 HI means the indicator will alarm when
load exceed the value you set, 1 LO means the
indicator will alarm when load smaller than the
value
Press【ENTER】
to confirm
〖02000〗
New dynamometer it display 02000, if parameter
set, the screen display set value.
Press【ZERO】
and【TARE】to
change value
〖01000〗
Set “1 HI” or “1 LO” Value. e.g. 1000kg
Press【ENTER】
〖SP2〗
Set point 2
Press【ENTER】
to confirm
〖2 OFF〗
New dynamometer, it display 2 OFF, if parameter
set, it display set value.
Press【ZERO】
to
choose
〖2 HI〗
or
〖2 LO〗
There are 3 choice,2 OFF means you don’t set
point, 2 HI means the indicator will alarm when
load exceed the value you set, 2 LO means the
indicator will alarm when load smaller than the
value
USER MANUAL 12

Press【ENTER】
to confirm
〖01200〗
New dynamometer it display 01200, if parameter
set, the screen display set value.
Press【ZERO】
and【TARE】
〖03000〗
Set “2 LO” or “2 HI”Value. e.g.3000kg,input
3000
Press【ENTER】
〖g= 〗
acceleration of gravity
Pres【ENTER】
Press【ZERO】
and【TARE】to
change value
〖9.7930〗
New dynamometer , it display 9.7930, if
dynamometer calibrated, it display calibrated
value. user can change it according to local area g
value, the value range is 9.783-9.832,
Press【MODE】
key
〖End 〗
〖0〗
Confirm above parameter setting，Exit parameter
setting program.
. The capacity you choose relate to division, decimal position, below is detail list:
CAPACITY/DIVISION
FS （CAP）
Id (DIVISION)
Pt（Decimal position）
1000kg/0.5kg
10
05
1
2000kg/1kg
02
01
0
3000kg/1kg
03
01
0
5000kg/2kg
05
02
0
10000kg/5kg
10
05
0
15000kg/5kg
15
05
0
20000kg/10kg
20
10
0
30000kg/10kg
30
10
0
50000kg/20kg
50
20
0
100t, 200t use specail software, no need to set FS,Id,Pt.
3. Calibration
User must set all parameter before calibration
OPERATION
DISPLAY
ILLUSTRATION
Turn on dynamometer
and indicator
〖0〗
Take Cap:5000kg dynamometer as example, make sure
it display〖0〗before calibration, you can hang tare
weight first, then turn on to get zero reading
Press【MODE】key 8
times,
〖CLIbr〗
Access calibration Status
Press【ENTER】key
〖CAL 1〗
Enter into one point calibration program
Press【ENTER】key
〖CALSP〗
Zero point calibration
Press【ENTER】key
〖LoAd 〗
Hanging standard weight, e.g. 3000kg
Waiting until STB signal on screen
Press【ENTER】key
〖05000〗
Display capacity you choose in parameter setting，and first
digit flash，Do wait until “STB” signal display on screen.
Press【ZERO】and
【TARE】key
〖03000〗
press 【ZERO】to change value, press【TARE】
to move the digit
Press【MODE 】key
〖-------〗
Confirm and storage
USER MANUAL 13

〖-oL- 〗
〖End〗
Calibration finish
〖3000〗
Attention: the standard load should be more than 20% capacity, it’s better to
use full capacity standard load
CHAPTER 6 DISPLAY ILLUSTRATION
DISPLAY
ILLUSTRATION
REMARK
〖noSIg〗
Without wireless signal
Distance too far.
〖SEtUP〗
Enter into parameter setting
〖UAdJ 〗
Enter voltage calibration
〖LoAd〗
Calibration point
〖¯¯ ¯¯¯ 〗
Exceed high limit
Tare weight can’t exceed full capacity
〖﹍﹍ 〗
Exceed low limit
Tare weight can’t be negative
〖-----〗
Waiting stable
〖Err10〗
Weight less than Min. Capacity
Can’t accumulate the value
〖Err11〗
Accumulated times overflow
Can’t accumulate after 30times
〖Err12〗
Accumulated weight overflow
Can’t accumulate after 99999
〖Err13〗
Error in repeat accumulation
Can’t accumulate one weight repeatedly
〖no***〗
Current accumulation times
〖H****〗
Front four digit of accumulated
Total weight=front four digit + rare four digit
〖L****〗
Rare four digit of accumulated
Total weight=front four digit + rare four digit
〖CLr 〗
Ask if you really want to delete
accumulated weight
In case error deletion
〖noCLr〗
Give up deletion
〖88888〗
Confirm deletion
〖¯¯¯ 〗
Input value is too large
When you input tare or weight value
〖﹍〗
Input value is too small
When you input tare or weight value
〖noACC〗
No any accumulated content
when you check accumulation
〖-oL0- 〗
Overload warning
Tare + Net weight exceed full capacity + 9e
〖-oL1- 〗
Overload warning
Tare + Net weight exceed full capacity 125%
〖-Lb- 〗
Low battery warning
Turn off automatically one minute later
〖U*.**〗
The voltage of current battery
〖End 〗
End
when parameter setting or calibration ready
〖OFF 〗
Turn off
〖Unstb〗
Input value before STB light on
USER MANUAL 14

CHAPTER 7 TROUBLESHOOTING GUIDE
PROBLEM
POSSIBLE CAUSE
SOUTION
No display
Defective battery
Replace
Defective button
Requires authorized service
Power button not properly
pressed
Press ON/OFF key firmly in
three seconds
Digits flash
Low battery
Replace battery
Display doesn’t
respond to load
changes
Faulty load cell or PCB
Requires authorized service
Out of calibration
Re- calibration
Display experiences
excessive Zero drift
between weighment
Dynamometer do not stabilize after
turning on
After turning on, heating 3-5
minutes.
Displayed weight
shows large error
Dynamometer not Zeroed
before applying weight
Depress ZERO before
applying weight
Requires recalibration
See calibration
Kg/lb wrong selection
See operation
Wireless distance
shortened
Wireless indicator’s battery is low
Replace battery.
CHAPTER 8 RS232 PROTOCOL
Pre-code
Data(ASCII)
0X
39 39
F0
F0
FF
AA
data
(H)
data
data
data
data
(L)
+/-(0 means+
F means -)
X is decimal
position
Commodity
number
Stable
Signal
F0:
(stable)
00:
(unstable)
Wireless
Signal
F0:
Have
signal
00:
Without
signal
RS-232 Setup Instructions
Communication Configuration
Port : COM1
Baud Rate: 4800
Data Bits : 8
Stop Bits : 1
Parity : None
Display mode HEX
USER MANUAL 15