Jadever SNUGIII Series User manual

JADEVER SCALE
SNUGIII 0
CONTENTS
Ⅰ. Preparation before using
1-1. Cautions before using……………………………………………………………
1-2. Specification and characteristics of products ………………………………… 1 1
Ⅱ. Introduction and installation of products
2-1. Assembly specification of scale pan and windshield ……………………….
2-2. Removal of protecting screws…………………………………………………
2-3. Adjustment of leveler…………………………………………………………...
2-4. Function specification of buttons and display window………………………
2
2
3
3
Ⅲ. Applications of general functions
3-1.Specification of weighing function……………………………………………..
3-2.Specificatin of counting function……………………………………………….
3-3.Specification of percentage function…………………………………………..
3-4.Setting of time and date…………………………………………………………
4
4
5
5
Ⅳ. Setting of various parameters
4-1. Entry and parameter adjustment mode……...……………………………….
4-2.Specification of parameter and function……………………………………… 6
6
Ⅴ. Weight calibration
5-1.List of calibration weights…………………………………………………………
5-2.Linear calibration of weight………………………………………………………
…
5-3.Single-point calibration of weight………………………………………………
10
10
11
Ⅵ.Interface of peripheral devices
6-1. RS-232 specification…………… …………………………………….……....
6-2. Printing format of peripheral devices….………………………………..........
6-3.Specification of USB interface application…………………………………….
12
13
13
Ⅶ.Miscellanies
7-1.Specification of trouble information…………...............................................
7-2.List of unit conversion…………………………………………………………...
7-3.Warranty of product………………………………………………………..…….
14
14
15

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Ⅰ.Preparation before using
1-1 Cautions before using
◎The site for fixing the scale must be stable and even, and its level adjustment may be
performed by referring to page 4 【Adjustment of leveler】.
◎The ambient temperature must not exceed 0℃〜40℃, and the condition with too
drastic temperature fluctuation should be avoided.
◎After starting, the scale must be energized for at least 10 min. before using.
◎The scale must not be used in a condition with strong wind, vibration, or
electromagnetic interference (for example, near the outlet of cool air, in front of a fan, or
near a heavy-duty machine).
◎Never impact or drop the scale, or press the scale with something whose weight
exceeds the maximal capacity of the scale.
◎Never expose the scale to rains or wash the scale with water.
◎Be careful not to let cockroaches or other pest insects enter the scale.
◎Be sure to select the suitable transformer whose output is DC 9V / 400ma (please use a
separate power socket and the transformer delivered by the scale manufacturer in order
to avoid interference)
◎Change the batteries as soon as possible when battery symbol appears; if the scale
uses batteries as its main power supply and the scale will be idle for a long term, the
batteries must be removed to avoid the damage of scale due to the leakage of battery
electrolyte.
※Application of improper batteries or wrong connection may lead to the failure of system
or other adverse effect.
1-2 Specification and characteristics of products
Model SNUG III-150 SNUG III-300 SNUG III-600 SNUG III-600 SNUG III-3000
Capacity (g) 150 300 600 1500 3000
Resolution (g) 0.005/0.002 0.01/0.005 0.01/0.02 0.05/0.02 0.1/0.05
Display LCD and backlight sheet, 14mm(H)X7mm(W) weight--- 6 digitals
Pan size
(mm) 125 stainless steel round pan 146×125 stainless steel square pan
Overall size 245×175×147
Power supply 9V DC transformer 50/60Hz, or 2# dry battery*4

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Ⅱ. Introduction and installation of products
2-1 Assembly specification of scale pan and windshield
Assembly of scale pan
1. In order to avoid the possible damage
while assembling the scale pan, please
make sure that the transportation
protecting screw (A) has been locked.
2. The pan set is consisted of a plastic base
and a stainless steel pan, please put
plastic base (B) on the scale first.
3. Use Philips screwdriver to lock fixing
screw (C) in the center of plastic base.
4. Put stainless steel pan (D) on plastic
base, and then loose transportation
protecting screw.
Assembly of windshield
1. Windshield is consisted of 5 components,
and they must be assembled together
before being used.
2. First assemble four sides of windshield (A,
B) by inserting A into B from top to bottom
(or from bottom to up).
3. Place the assembled windshield on the
scale body; make sure that the position of
D should face downwards, or rotate the
assembled windshield up and down if it
fails to be clutched after being placed on.
4. Then place upper cover (C) of windshield
on.
2-2 Removal of protecting screws
1. As shown by the arrow in the right figure,
you may turn anticlockwise the
transportation protecting screw direct with
fingers to loose it.
2. For locking the screw, you may push
gently the screw inwards with fingers
meanwhile turn it clockwise.
3. The transportation protecting screw must
be locked while transporting, storing,
disassembling or assembling the scale.

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2-3 Adjustment of leveler
1. Leveler (A) is located at the left side of
operation panel; the standard for judging if
the scale body is placed horizontally is that
if the bubble (C) is within the circle (B) .
2 In case the bubble is outside the circle, you
should adjust four adjusting feet (D) at the
bottom of the scale with hands direct.
3. Adjustment: the bubble will move towards
the highest foot, therefore it is enough to
raise the foot that is in the opposite
direction of the bubble, and the scale will
be horizontal.
2-4 Function specification of buttons and display window
Button for Start/Stop.
Button for zeroing. It returns the weight to zero, may return the value displayed on
screen to “zero” position (zeroing range is ±2% of the full range).
Button for deduction of tare, used to deduct the weight of article on the pan.
Button for shifting weighing function; it may be cycled from weighing mode, counting
mode, percentage mode to printing time setting mode sequentially.
Button for shifting weighing units; total 13 weighting units may be selected.
Button for switching on/off backlight under the weighing mode (the button will take
effect only when backlight is set to ON or OFF). It is the button for sampling entry
and sampling execution under counting mode and percentage mode.

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Ⅲ. Applications of general functions
3-1 Specification of weighing function
1. Press down button to start the scale; this time the whole screen will be displayed
and then count down, when screen shows 0.00 X , the scale may be used to weigh;
if backlight is needed, please press down button . (It is not need to press down
the button if Auto backlight is set).
2. Press down button to deduct the weight of article; press down button to
cancel the deduction.
(Note: if the deducted weight is within the zeroing range, the deduction may be
cancelled and the scale is zeroed)
3. Press down button to shift the weighing units.
Caution: the symbol of weighing unit will flash when the weight becomes unstable
during the weighing.
3-2 Specification of counting function
1. Under the weighing mode, press down button to show XXXX pcs on screen
and to enter the counting function.
2. Then press down button to enter the sampling mode for counting, and SE 0pcs
will be displayed on screen this time; please press down button to select one out
of the following five sampling quantities in a cyclic manner: 20, 50, 100, 200, and 500.
3. After selecting the sampling quantity, place the article whose quantity is the same with
the selected one on the scale pan, and press down button to begin sampling;
when the sound “bi” is heard and “SE” is disappeared, the sampling process is
completed.

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4. Press down button to display “Unit weight of article” and “Counting value” in a
cyclic manner.
Caution: the minimum unit weight of sampled article ≥9 resolutions. (For example:
the weight of sampled article for 600g/0.01g should not be less than 0.09g)
3-3 Specification of percentage function
1. Under the weighing mode, press down button to show XXXX % on screen and to
enter the percentage function.
2. Then press down button to enter the sampling mode for percentage function; this
time screen will show SE 0pcs ; then press down button to select one out of
the following five sampling quantities in cyclic manner: 20, 50,100, 200, and 500.
3. After selecting the sampling quantity, place the article whose quantity is the same with
the selected one on the scale pan, and press down button to begin sampling;
when the sound “bi” is heard and “SE” is disappeared, the sampling process is
completed.
4. Press down button to display “Unit weight of article” and “Percentage” in a cyclic
manner.。
Caution: the minimum unit weight of sampled article ≥9 resolutions. (For example:
the weight of sampled article for 600g/0.01g should not be less than 0.09g)
3-4 Setting of time and date
1. After starting, press down button to show time XX.XX T on screen.
2. Press down continuously button to shift months XX.XX D and years XXXX Y.
3. Shift to the part to be modified, press down button to shift for selecting the digit to
be modified, and the selected digit will flash this time; then press down button to shift
among 1~9 sequentially, and press down button to exit after completing the setting.

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Ⅳ. Setting of various parameters
4-1 Entry and parameter adjustment mode
Procedure 1: Under Stop mode, hold down button and then press down
button and then release button to enter the mode of parameter display.
Procedure 2: Press down button to select “Option of main functions” in a cyclic
manner, and press down button to enter “Internal option” to make modification, and
then press down button to select “Internal option”.
Procedure 3: After completing the modification of internal options, press down
button to exit; in case the next option should be set, press down button to
go to the next option.
Procedure 4: After completing all settings, press down button to end the setting of
functions to return to the normal weighing mode.
4-2 Specification of parameter and function (The item marked with ☆is set at
delivery)
Option of main functions Internal options
Item Specification Item
Specification of internal
options
Internal value
Note: for maintenance
and setting
-------------------- ------------------------

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☆g (GRAM) ON(in use) or OFF(not in use)
Ct (MET.CARAT) ON(in use) or OFF(not in use)
Lb
(AVORIRDUPOIS
POUND)
ON(in use) or OFF(not in use)
Oz
(AVORIRDUPOIS
OUNCE))
ON(in use) or OFF(not in use)
Dr ON(in use) or OFF(not in use)
GN
(GRAIN (U.K)) ON(in use) or OFF(not in use)
Selection of units to be
used
Note: the unit that won’t
be used may be
cancelled
temporarily.
Press down button
to select ON/OFF and
complete the setting.
Ozt
(TROY OUNCE) ON(in use) or OFF(not in use)
Dwt
(PENNY WEIGHT) ON(in use) or OFF(not in use)
MM (JPN) ON(in use) or OFF(not in use)
tl.j
(HONGKONG JE
WELRY TAEL)
ON(in use) or OFF(not in use)
tl.T (TAEL(TWN)) ON(in use) or OFF(not in use)
tl.H
(HONGKONG
TAEL)
ON(in use) or OFF(not in use)
t (INDIA) ON(in use) or OFF(not in use)
☆g (GRAM) ------------------------
Ct (MET.CARAT) ------------------------
Lb
(AVORIRDUPOIS
POUND)
------------------------
Oz
(AVORIRDUPOIS
OUNCE)
------------------------
Dr ------------------------
Starting unit
Note: the unit used
promptly after
starting
GN (GRAIN (U.K)) ------------------------

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Ozt
(TROY OUNCE) ------------------------
Dwt
(PENNY WEIGHT) ------------------------
MM (JPN) ------------------------
tl.j
(HONGKONG JE
WELRY TAEL)
------------------------
tl.T
(TAEL(TWN)) ------------------------
tl.H
(HONG KONG
TAEL)
------------------------
t (INDIA) ------------------------
AU-no No function of Auto Stop
AU-5 Auto Stop 5 min later
AU-15 Auto Stop 15 min later
AU-30 Auto Stop 30 min later
Setting of Auto Stop
time
Note: if a scale is started
and becomes stabilized
but it is still idle, it will stop
automatically according to
the set time. ☆AU-60 Auto Stop 60 min later
2400 ------------------------
4800 ------------------------
Setting of RS-232
transmission
function
Note: Selection of
transmission speed
☆9600 ------------------------
d 0 No limitation of zero display
d 1
In case the indication is below
zero, the value may be
displayed only after at least 2
resolutions are loaded.
☆d 2
In case the indication is below
zero, the value may be
displayed only after at least 3
resolutions are loaded.
Range of zero
display
Note: It may improve zero
draft caused by
environment or other
interferences.
d 3
In case the indication is below
zero, the value may be
displayed only after at least 4
resolutions are loaded.

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d 4
In case the indication is below
zero, the value may be
displayed only after at least 5
resolutions are loaded.
d 5
In case the indication is below
zero, the value may be
displayed only after at least 6
resolutions are loaded.
FIL 1 The application environment
of the scale is excellent.
☆FIL 2 The application environment
of the scale is good
FIL 4 The application environment
of the scale is adequate
Anti-vibration
function
Note: it may improve the
weighing instability
caused by environment
and other interferences. FIL 8 The application environment
of the scale is poor
☆onoff Auto backlight
off No backlight
Backlight mode of
display window
Note: there are three
backlight modes that may
increase effectively the
convenience of
application.
on Backlight keeps ON
☆Pr-co
Signals transmit continuously.
In case this option is
selected, peripheral devices
may only be set to “PC”.
Setting of printing
mode
Note: the mode of signal
transmission. Pr-st
Signals transmit automatically
only when the weighing
process becomes stabilized.
In case this option is
selected, all options for
peripheral devices may be
selected.
☆PC Computers
SH-24 Common printers
ZEBRA Option specially for Zebra
printer
Selection of
peripheral devices
Note: It may support the
general requirement of
peripheral devices. The
model of built-in printer is
also the common
commercial mode.
BP-443 Thermosensitive printer

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Ⅴ. Weight calibration
5-1 List of calibration weights (Please get the standard weighs ready before calibration
pursuant to the stipulated weight)
MODEL SNUG III-150 SNUG III-300 SNUG
III-600
SNUG
III-1500
SNUG
III-3000
on1 50g 100g 200g 500g 1000g
on2 100g 200g 400g 1000g 2000g
on3 150g 300g 600g 1500g 3000g
5-2 Single-point calibration of weight
Specification Display on screen
Procedure
1
Under Stop mode, first hold down button , then
press down button once to energize the
scale, and then release button .
Count
Procedure
2 Press down button to enter calibration mode.
CAL
Procedure
3
First make sure that nothing is on the scale pan, and
then press down button to enter zero
calibration.
Zero
Procedure
4 Perform calibration after on1 is displayed on screen.
On1
Procedure
5
Press down button to select weights; on1
indicates 1/3 of full capacity, on2 indicates 2/3 of that,
and on3 indicates full capacity. Place the selected
weight on the pan promptly after completing
selection.
On1
On2
On3

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Procedure
6
After the sound “bi” is heard and “PASS” is displayed
on screen, the calibration is completed.
Remove weights, and press down button and
button sequentially to begin count-down, and
then enter the weighing mode.
PAS S
5-3 Linear calibration of weight
Specification Display on screen
Procedure
1
Under Stop mode, hold down button and
button simultaneously, and then press down
button once to energize the scale, and then
release all pressed buttons.
L-CAL
Procedure
2
After clearing away the scale pan, press down button
to enter zero calibration.
On0
Procedure
3 After the sound “bi” is heard, place the weight equal to 1/3 of the full capacity on the pan.
On1
Procedure
4 After the sound “bi” is heard, place the weight equal to 2/3 of the full capacity on the pan.
On2
Procedure
5 After the sound “bi” is heard, place the weight equal to the full capacity on the pan.
On3
Procedure
6
After the sound “bi” is heard and “PASS” is displayed
on screen, the calibration is completed. Remove
weights and then press down button to return
to the weighing mode.
PAS S

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Ⅵ. Interface of peripheral devices
6-1 RS-232 specification
The standard RS-232 interface is the 9-pin joint located at the rear-right of SNUG III; pin 2
is for signal output, and pin 5 is for grounding, and other pins are in reserve.
BAUD RATE：2400 OR 4800 OR 9600 bps
DATA BIT：8
PARITY BIT：N﹝NONE﹞
STOP BIT：1
CODE：ASCII
BIT FORMAT：
LSB MSB
0 1 2 3 4 5 6 7
STARTBIT DATABIT STOPBIT
DATA FORMAT：
N/G/T . W . : +/- LF CR
SP WEIGHT SP UNIT
N.W：Net weight
G.W：Gross weight
T.W：Tare weight
SP：SPACE

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6-2 Printing format of various peripheral devices
PC SH-24 ZEBRA BP443
2007-07-10 10:26:22
T.W.: + 0.00g
N.W.: + 0.06g
G.W.: + 0.06g
2007-07-10
10:30:23
T.W.: + 0.00g
N.W.: - 0.25g
G.W.: - 0.25g
2007-07-10
10:26:22
T.W.: + 0.00g
N.W.: + 0.06g
G.W.: + 0.06g
2007-07-10
10:26:22
T.W.: + 0.00g
N.W.: + 0.06g
G.W.: + 0.06g
2007-07-10 10:26:59
Total:+ 3PCS
2007-07-10
10:31:18
Total:+
10PCS
2007-07-10
10:26:59
Total:+ 3PCS
2007-07-10
10:26:59
Total:+ 3PCS
2007-07-10 10:28:02
Total:+ 7%
2007-07-10
10:32:09
Total:+ 9%
2007-07-10
10:26:59
Total:+ 3%
2007-07-10
10:26:59
Total:+ 3%
6-3 Specification of USB interface application
For applying USB devices, the cautions below must be followed:
1. This USB interface may be connected only with computers.
2. The computer must be installed first with the necessary driving program that may be
downloaded from the website of our company.
3. After the driving program for computer is installed, the communication between this
device and the computer acts as serial communication. The serial transmission speed
should be set correspondingly.
USB peripheral devices should be used as follows:
1. Connect this electronic scale to a computer with USB line and then start the electronic
scale; in case the computer has not been installed with the needed driving program, the
computer will show the related information to prompt that a new hardware is found and
needs the driving program.
2. After the installation of driving program, perform a test with hyper-terminal of computer to
determine whether data is transmitted. The procedure for opening hyper-terminal of
computer is as follows: Start — all programs — attachments — communication —
hyper-terminal; input the name pressdownbutton “Confirm” to confirm the inputted name,
select COM3 or COM4, and then press down button “Confirm” once again; select the
corresponding serial transmission speed (select 9600 if the scale is set as 9600), confirm
it, and then communication can be started.
3. USB communication is like RS-232 communication; if users have their own receiving
terminals of computer, they may use their own terminals for the communication.
Users may select one out of USB interface and RS-232 interface based on their
requirement.

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Ⅶ. Miscellanies
7-1 Specification of trouble information
Error
informatio
n
Causes Solutions
Err
1. Transportation protecting
screw is not loosed
2. Starting zero exceeds
+/-30% of full capacity.
3. LOAD CELL trouble
1. Loose transportation protecting screw.
2. Check whether there is a too heavy article on
the pan and whether other interference exists,
remove the article form the pan.
3. Perform the linear calibration of weight once
again.
4. Replace LOAD CELL or contact Service Dept.
Err4
EEPROM Checksum error Re-start the scale; in case this error information
appears once again, weld EEPROM once again
or contact Service Dept.
Err5
The weight of an article
exceeds the maximal
capacity +9e
Remove the over-heavy article from the pan
promptly, and avoid the similar error from then
to avoid the possible damage.
Err6 The weight for calibration is
wrong.
Please load the corresponding calibration weight
pursuant to the list of calibration weights.
Battery
symbol Batteries are short of electricity Replace it with new one or use AC power supply (transformer).
7-2 List of unit conversion
1 ct [MET.CARAT] = 0.1999694 g
1 lb [AVORIRDUPOIS POUND] = 453.59237 g
1 oz [AVORIRDUPOIS OUNCE] = 28.349523125 g
1 dr [AVOIRDUPOIS DRAM] = 1.7718451 g
1 GN [GRAIN](U.K) = 0.06479891 g
1 ozt [TROY OUNCE] = 31.1034768 g
1 dwt [PENNY WEIGHT] = 1.55517384 g
1 MM [MOMME] (JPN) = 3.749996 g
1 tl.j [HONG KONG JEWELRY TAEL] = 37.4290018 g
1 tl.T [TAEL](TWN) = 37.49995 g
1 tl.H [HONG KONG TAEL] = 37.799375 g
1 t [TOLA] (INDIA) = 11.6638038 g

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Warranty of product
User’sname:
Model of product:
Serial No. of product:
Purchasedate:
We appreciate your purchasing our products, and we have the honor to inform
you that you may enjoy one-year’s free service from the purchase date by showing
this warranty of product.
＊In case the trouble is due to one of the following causes, you will be charged the
reasonable fee for material cost or service even if the scale is still in the warranty
period, and we beg your pardon for this.
1. You fail to show the warranty of products, or the writing of the warranty is too
illegible to be discerned.
2. The damage of scale is due to the abnormal or incorrect application.
3. The trouble of scale is due to the modification or maintenance made of your own
accord.
4. The damage of scale is due to natural catastrophes.
5. The damage of scale is due to such factors as pest insect, pest rodents or other
adverse environmental factors.
＊After the expiration of the warranty period, you will be charged the reasonable fee
for our after-sale service.
＊The warranty without being stamped by the dealer or being filled with purchase
date will be invalid.