G&G JJ100Y User manual

1
To guarantee the best performance of the device, please read this
operation manual carefully before use.
For Models:
JJ100Y、JJ200Y、JJ300Y、JJ500Y、JJ600Y、
JJ1000Y、JJ2000Y、JJ3000Y、
JJ5000Y、JJ6000Y
Operation Manual
G&G GmbH
Koenigstr.34
41460 Neuss
Germany
G&G GmbH
Content
1. Overview
2. Specifications and Performance indexes
3. Operational Method
4. Outer structure figure of electronic scale
5. Cautions for operation
6. Windscreen and calibration weights
7. The batteries, power socket and RS232 data interface:
8. The Warranty
9. Contact

Operating
Operating
Operating
Operating Manual
Manual
Manual
Manual for
for
for
for JJ-Y
JJ-Y
JJ-Y
JJ-Y Series
Series
Series
Series of
of
of
of Electronic
Electronic
Electronic
Electronic High
High
High
High Precision
Precision
Precision
Precision Balances
Balances
Balances
Balances
(for following Models: JJ100Y 、 JJ200Y 、 JJ300Y 、 JJ500Y 、 JJ600Y 、 JJ1000 Y 、
JJ2000Y 、JJ3000Y 、JJ5000Y 、JJ6000Y)
1.
1.
1.
1.
Overview
Overview
Overview
Overview
1.1 High precision, hypersensitivity and fast reaction speed
1.2 LCD display, AC/DC functions, can work with 4 batteries
1.3 W ith auto calibration
1.4 Featured h igh-precision strain sensor , can also measure the very easy to magnetized
metal like iron und nickel in comparison to normal electronic scales.
1.5 Unit conversion feature: in seven units between arbitrary conversions
1.6 Balance is targeting output data interface and can be connected directly to the printer
and computer to collect and analyze the data. B alance can even be remote controlled
by computer.
1.7 Count function available, user interface friendly
With modern technology, advanced production procedure and professional team, we have
accomplished to bring the Series on top of the list in this branch, where in domestic market no
other product can compete with, the product is already widely used in mach inery industry,
chemical, textile as well as food industry, where a high standard of measure and analysis
procedure is preferred. Many companies and enterprises have improved their quality control
procedure with lower cost factor and higher working effici ency by adapting our instrument.
2.
2.
2.
2.
Specifications
Specifications
Specifications
Specifications and
and
and
and Performance
Performance
Performance
Performance indexes
indexes
indexes
indexes
Depending on the difference of range and resolution, JJ- Y series electronic scales are
classified into 8 types as shown:
P.S.
�
please use only the original adapter or other adapter, which fulfills the specified
power supply requirement, otherwise it could bring damage to the instrument.
�
JJ100Y---JJ1000Y targeted windscreen and calibration weights
Model
JJ100Y
JJ200Y
JJ300Y
JJ500Y
JJ1000Y
JJ2000Y
JJ3000Y
JJ5000Y
Capacity
11 0 g
200g
300g
500g
1000g
2000g
3000g
5000g
Resolution Ratio
0.01g
0.01g
0.01g
0.01g
0.01g
0.1g
0.1g
0.1g
Calibration Graduation
10d
10d
10d
10d
10d
10d
10d
10d
Tare Scope
110g
200g
300g
500g
1000g
2000g
3000g
5000g
Calibrating Weight
1 00 g
200g
200g
500g
1000g
2000g
2000g
5000g
Dimension of Platform
Φ135mm
190 X160mm
V olume
196(W)X215(D)X62(H)mm
Power Supply
DC 6V, 0 . 5 VA (4 C-type Batteries) or AC Adapter (AC 230V 6V 300 mA 50Hz-60Hz)
Use Temperature
0-40 ºC
Use Humidity
≤80%R.H

3.
3.
3.
3.
Operational
Operational
Operational
Operational Method
Method
Method
Method
3.1
Turn on the power . O pen the switch . T he displaying windows displays from “ F----
1 ” to “ F----9 ” and after a certain time for stabilizing, “ 0·0” appears; T hen preheat s
for 15 minutes . Instability of the display ing at every beginning is normal; after a
certain time, the display ing will stabilize.
3.2
W ith empty scale platform, the displaying deviates from zero, pressing “ TARE ” key ,
then the display ing will return to zero.
3.3
I f the scale has not been used for a long time or just bought, the scale should be
calibrated. Firstly, the scale is fully preheated (over 15 min.) with empty scale
platform . T hen press “ CAL ” , the displaying window show s “ CXX X ” and the balance
will auto matic calibrat e (XXX should be the weight of standard weight s ) . A t the same
time, only place calibrating weight s on the scale platform . A fter stabilizing, the scale
displays the weight of the calibrating weight s and the unit is “ g ” ; till now the
calibration is completed and the scale can be normally used . If press “ CAL ” , but
display “ C----F ” , which indicat es the Zero point is not stable. Then re - press “ TARE ”
to make “ zero ” point stable ; and re-press the “ CAL ” to carry out calibration.
If weight of a weighed article exceeding the scale measuring range, the scale will
warn ” F----H ” .
3.4
If needing to tare, first place the container on the platform , after stabilizing, press
“ TARE ” ;the scale displays ” zero ” . T hen place the article in container , at this time, it
shows the net weight of the article . R emove the article and the container. T he scale
show s a negative value of container weight . S till press “ TARE ” to return to “ zero ”
3.5
Count
3.5.1 F irst choose samples. To precisely count the articles , firstly the quantity of
samples for counting should be chosen in accord ing with the weights of the
articles. The quantity of samples can be chosen from “ 1-10-20-50-100 ” . For a
small number of articles, the larger quantity of samples, the more precise .
3.5.2 Place the samples on the pan, the balance will show the total weights of samples.
Then press “ Count ” , balance will show “ 1 ” , and unit will show “ pcs ” , which
indicates that balance is now counting. A nd all the samples are one unit. Then
press “ Count ” , the displaying w ill show between 1-10-20-50-100 . The quantity
of articles and samples must be the same, and place the similar articles. T he total
amount of objects is showed. Press the “ Count ” again back to the normal
situation.
3.6 The units can be changed between “ g ” , “ ct ” , “ ozt ” , “ oz ” , “ GN ” , “ dwt ” , “ lb ” . Press
“ Units ” to change the units during weighting.
3.7
Data Output
B alance is targeting data output interface RS232C and can be directly connected to the
printer. 6 feet and 8 feet of RS232C can connect to an external print button or to
computer. T he following soft wares are needed, when connects to computer:
3.7.1 Transmission format: serial asynchronous
3.7.2 Serial communication protocol: Baud rat:600, data units: 8 units, starting unit:
1 unit, ending unit: 1unit

3.7.3 Data format: starting spaces data symbol ending enter
2unit 7units 3unit 1 unit 1 unit
3.7.4 Calibration : no calibration
3.7.5 Output pins content (9-core socket): 2 pins: RXD 3 pins: TXD 5pins:
GND
3.7.6 Computer can control balance though RS232. The orders to balance are:
1BH+70H: sending data
1BH+71H: calibration (like “ CAL ” )
1BH+72H: Counting activated
1BH+73H: Units change
1BH+74H: Tare
3.7.7
software download in our homepage
www.gandg.de
Attachment:
Attachment:
Attachment:
Attachment: settings
settings
settings
settings and
and
and
and meanings
meanings
meanings
meanings
1.
Press “ CAL ” and do not loose till “ F----3 ” (Balance should be switched on)
. And pressing “ CAL ” can change the parameters; pressing “ TARE ” can
change the values of parameters.
2.
C1------ sensitivity setting 0 1 2 3 4, the larger number is, the less sensible but
the better stable. Default setting is 2 or 1
3.
C2------filtering strength setting 0 1 2 3, the larger number is, the lower
reaction speed, but the better stable. Default setting is 2 or 1
4.
C3------Baud rate setting 2(600) 3(1200) 4(2400) 5(4800) 6(9600) . Default
setting is 2
5.
C4------communication setting. “ TARE ” changes the lower unit. “ COUNT ”
changes the higher units. T his data is the first data during communication.
Default setting is 27.
6.
Re-pressing “ CAL ” after setting. Then the balance is auto calibrated to 0.

4
4
4
4．Outer
Outer
Outer
Outer st
st
st
st r
r
r
r ucture
ucture
ucture
ucture figure
figure
figure
figure of
of
of
of electronic
electronic
electronic
electronic scale
scale
scale
scale
(1)Windshield
(2) Scale pan
(3) Level indicate
(4) Power socket
(5) Level adjust
(6) Data output
(7) ON/OFF Switch
(8) Lighting
(9) TARE
(10) UNIT
(11) COUNT
(12) CAL
(13)PRINT
(14) Display window
5.
5.
5.
5. Cautions
Cautions
Cautions
Cautions for
for
for
for operation
operation
operation
operation
5.1 The use environment: use the instrument only indoor and maximum height is 2000m, the
working temperature is 0-40 grade, with power d eviation interval not bigger than 10%.
5.2. The electronic scale is a precision instrument which needs to be gently handled during the
weighing of articles. A void impact and heavy load on top (never exceed its max. weighing
limit).
5.3. Place the scale on a firm table for operation, and make sure that the operating
environment of the balance is free of great vibration and interference of power supply,
and of corrosive gases and liquids.
5.4. Ensure the warm-up time after power-on.
5.5. Warning: if the instrument is used in a manner not specified in this instruction, the
profection provided by the instrument may be impaired.
5.6. Please handle the instrument with great care and use clean and dry cloth to clean the
instrument.
6.
6.
6.
6.
Windscreen
Windscreen
Windscreen
Windscreen and
and
and
and calibration
calibration
calibration
calibration weights
weights
weights
weights
The windscreen and calibration weights are provided with the original product by following
models: JJ100Y — JJ1000Y , they are not included by the models JJ2000Y — JJ5000Y . The
assembling of the windscreen shows the following diagram:

7.
7.
7.
7.
The
The
The
The batteries,
batteries,
batteries,
batteries, power
power
power
power socket
socket
socket
socket and
and
and
and RS232
RS232
RS232
RS232 data
data
data
data interface:
interface:
interface:
interface:
7.1 Battery Specification: 4 pics C-type batteries
7.2 Following is the diagram for battery change.
7.3
Here follows the diagram of power socket and RS232 data interface.

8.
8.
8.
8.
The
The
The
The Warranty
Warranty
Warranty
Warranty
8 .1 We provide warranty within the scope of the statutory regulations, however we are
entitled to either repair or replace the defective product.
8 .2 Within two year s after purchase, the producer offers a free repair service to all Product,
which become defect under proper usage without human damage. The customers are
kindly requested to mail the product as well as its original proof of purchase to the
producer. Notification of defects and complaints shall be made in writing after the delivery
has been received at the point of delivery. For legitimate notifications of defects and
warranty cases we are entitled at our own discretion to either replace the delivery at the
prices which were valid at the time of the complaint or to rectify the defect.
8 .3 We have the right to try to replace the defective product at most twice. There will be a
slight charge for the repair service of those products, by which the warranty period expires .
Defective goods may only be returned to us by the customer with our express approval
and at the customer's cost and risk. The notification of the defect does not release the
customer from his obligation to pay.
8 .4 Please attach the address, postal code and telephone number of the buyer, so that we
can mail the repaired product back in time.
Meaning of crossed – out wheeled dustbin:
Do not dispose of electrical appliances as unsorted municipal waste, use separate collection

facilities.
Contact you local government for information regarding the collection systems available.
If electrical appliances are disposed of in landfills or dumps, hazardous substances can leak
into the groundwater and get into the food chain, damaging your health and well-being.
When replacing old appliances with new ones, the retailer is legally obligated to take back
your old appliance for disposals at least free of charge
9.
9.
9.
9. contact
contact
contact
contact
Address: G&G GmbH
Koenigstr.34
41460 Neuss
Germany
Tel: [phone]
Fax: [phone]
Email: [email protected]
W ebsite: www.gandg.de