Cely SC-100 Series User manual

REF.:49-MCESC10EN01

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CONTENTS
1 INTRODUCTION .................................................................................................. 1
2 IMPORTANT WARNINGS ................................................................................... 1
3 INSTRUCTION OF INSTALLATION.................................................................... 2
4 NAME AND LOCATION OF IMPORTANT PARTS ............................................. 3
4.1 KEYBOARD................................................................................................................................ 3
4.2 GENERAL VIEW FINDER (LCD DISPLAY)............................................................................... 4
5 OPERATIONS...................................................................................................... 4
5.1 HOW TO WEIGHT A PRODUCT ............................................................................................... 4
5.2 HOW TO ENTER PRICES ......................................................................................................... 5
5.3 HOW TO CLEAR WRONG PRICES .......................................................................................... 5
5.4 FIXED PRICE FUNCTION .........................................................................................................5
5.5 USE OF THE "TARE" ................................................................................................................. 5
5.6 HOW TO USE THE REFERENCE TO ZERO............................................................................ 6
5.7 HOW TO SAVE MEMORIES...................................................................................................... 6
5.8 HOW TO LOAD A MEMORY: .................................................................................................... 7
5.9 POWER OFF TIMER FUNCTION .............................................................................................. 7
5.10 USE OF THE BATTERY ............................................................................................................ 7
5.11 BATTERY RECHARGE.............................................................................................................. 7
5.12 LOW BATTERY INDICATOR ..................................................................................................... 8
5.13 HOW TO TURN ON THE BACKLIGHT...................................................................................... 8
6 OTHER IMPORTANT MESSAGES THAT APPEAR ON THE SCALE................ 8
7 MAINTENANCE AND CLEANING..................................................................... 10
8 TROUBLESHOOTING ....................................................................................... 10
8.1 POSSIBLE SOLUTIONS .......................................................................................................... 10

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1 INTRODUCTION
DEAR CUSTOMER:
We appreciate that you have chosen this product and we assure that you will get the maximum
satisfaction of the new acquisition for your bussines. The scale has been designed to give you a great
deal saving time and money, avoiding losses by human mistakes of interpretation and calculation,
offering you more fluency and security in your commercial tasks. To make your equipment a long
lasting investment, we suggest to read carefully this manual and make sure to keep it at hand for later
consultations. In this manual we indicate the necessary steps to benefit and prolong your appliances
availability.
2 IMPORTANT WARNINGS
3) IN CASE YOU HAVE A
PROBLEM WITH THE SCALE,
FIRST READ THE THE
WARRANTY CONDITIONS.
2) DO NOT OPEN THE SCALE
ON YOUR OWN. YOUR
WARRANTY WILL BE
CANCELED.
1) ”NEVER” PRESS THE
KEYBOARD WITH OBJECTS
SUCH AS PENCILS, PENS,
KNIVES,ETC.
5) .USE A 220 V AC OUTLET EXCLUSIVE
FOR THE SCALE AVOIDING OVERLOAD
OR VOLTAGE VARIATIONS.
4) “NEVER” WASH THE SCALE USING A FLOW OF
WATER .THIS CAN DAMAGE THE ELECTRONIC
COMPONENTS. FOR MORE INFORMATION READ
“MAINTENANCE AND CLEANING” SECTION.
6) PROTECT THE SCALE FROM
INSECTS(MAINLY FROM ROACHES)
THEY CAN SERIOUSLY DAMAGE
THE ELECTRONIC COMPONENTS.
USE SOLID PRODUCTS AGAINST
ROACHES.
7) DO NOT DROP OR HIT THE
SCALE WITH THE PRODUCT TO
BE WEIGHTED BECAUSE AS
TIME GOES BY IT WILL
DAMAGE THE WEIGHT
SENSOR.
8) DO NOT USE SOLVENTS
OR DETERGENTS FOR
CLEANING ONLY USE A DAMP
RAG.

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3 INSTRUCTION OF INSTALLATION
1.- Unpack the scale and check the conditions of the product. If it is
damaged report it inmediately to your authorized distributor.
2.- Place the scale where there is not any movementor vibration,
make sure it is leveled adequately checking that the four leveling
bases are supporting the scale over the surface were it has been
placed and if the level bubble (under the plate) is centered, to
adjust, tighten or loosen the leveling bases until the bubble is in the
center of the circle.
3.- Connect the AC/DC power supply (if you use it) to 220 V A.C.
outlet.
4.- Turn the scale on after the countdown sequence your scale will
display zeroes and will be ready to use.
IMPORTANT NOTE: If your scale displays "HELP" after you followed the previous steps and
after the initial countdown, it means that it was handled roughly and/or got hit during the shipment,
wich cause irreversible damage in its operation. Call your authorized distributor. Is possible that the
scale displays “HELP“ when you turn it on with weight on the plate, when this happens, remove the
weight and turn the scale off and then turn it on
11) DO NOT PLACE FANS OR
HEATERS DIRECTED TOWARDS
THE SCALE
10) DO NOT PLACE THE SCALE
WHERE THERE IS A LOT OF
MOISTURE AND/OR DUST.
9) ONLY AUTHORIZED AND
QUALIFIED PERSONNEL
SHOULD CHECK AND REPAIR
YOUR SCALE.

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4 NAME AND LOCATION OF IMPORTANT PARTS
1. CABINET: Manufactured in stainless steel and resistant to corrosion and strokes.
2. PLATE: Also manufactured in stainless steel with the border bent and
rounded.
3. PLATE HOLDER:. Customer display.
4.-MEMBRANE KEYBOARD: It has multifunctions, with big and readable keys..
5. GENERAL VIEW FINDER: It shows the necessary information it has individual indicators upper
left indicator, units indicator, "PRICE" indicator, "TOTAL" indicator.
6. LEVELING BASES: They level the scale tightening or loosening them.
7.- JACK.- Connects the AC/DC power supply to the scale
8. CUSTOMER VIEW FINDER Inserted in the cabinet. It is used to level the scale.
9: LEVEL BUBBLE Manufactured in aluminum that provides resistance to corrosion..
10. RS-232 PORT(OPTIONAL) Serial communication port
4.1 KEYBOARD
1) Key used to turn on the scale.
2) When this key is pressed the appliance turns off.
3) This key is used to start with zero on the weight.
4) This key is used to eliminate any containers weight that you do not wish to consider during a
transaction (for example: boxes, bags, bottles, etc).
5) It is used to store prices in a memory location of the scale.
6) It is used to load a PLU price from memory.
7) ,..., Numerical section: it is useful to enter data into the scale such as price per kilogram.
8) Enter two zeroes.
9) Key used to clear wrong data that has been entered with the keyboard. It is also used to
eliminate the "FIXED PRICE" function.
10) It enables the function "FIXED PRICE".
11) This function allow the print of the weight information shown in the display.
12) , ..., PLU's direct access keys.
13) Key used to turn on/off the backlight.

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4.2 GENERAL VIEW FINDER (LCD DISPLAY)
1) LEFT indicator: shows the products weight in KILOGRAMS.
2) PRICE indicator: shows the price per KILOGRAM of the product. This price can have up to 5
digits.
3) TOTAL amount to pay indicator (" TOTAL "): shows the partial or total sale during a commercial
transaction..
4) ZERO indicator: this reference to ZERO indicates that the scale is ready to start weighing
products. The indicators disappear when a weight is placed on the scale.
5) NET indicator: indicates that the TARE function has been activated. This indicator disappears
when you press the key.
6) FIXED PRICE indicator: when it is activated, indicates the price per KILOGRAM that is shown in
the indicator will not
be cleared automatically when the product is removed from the scale (it is fixed).
7) AC/DC POWER SUPPLY indicator: it means that the scale was connected to the AC/DC power
supply
8) kg indicator. The unit of measure is kilograms
9) lb indicator. The unit of measure is pounds. (only for scales in pounds)
5 OPERATIONS
5.1 HOW TO WEIGHT A PRODUCT
At the end of this countdown sequence, zeroes will appear in the view finder, indicating that the scale
is ready to use.
If not, see reference to zero section. Then place the product to be weighed on the plate and you will
see the weight in the corresponding indicator.

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5.2 HOW TO ENTER PRICES
The products price per kilogram are entered pressing the numbers of the keyboard to indicate the
desired value. This value will appear in the "PRICE" indicator and the total amount to pay will be
calculated automatically being shown in the "TOTAL" indicator. For example, if the product price per
kilogram in the previous examples is $8.20, just press 820and the following display will appear:
5.3 TO CLEAR WRONG PRICES
When a mistaken price is entered, you can clear it in two ways:
a) Manually: Simply press the clear key and enter the correct price.
b) Automatically: The price is automatically cleared removing the product from the plate, except if it's
not enabled the fixed price function.
5.4 FIXED PRICE FUNCTION
When it is necessary to constantly be weighing the same kind of product, which don´t change its price,
you can use the "FIXED PRICE" function. It is used to keep the price "FIXED" in the "PRICE" indicator
avoiding it to be automatically cleared when the weight is removed from the scale.
To fix a price, follow these steps:
1.- Place the product on the plate.
2.- Enter the product price per kilogram.
3.- Press .
After these steps, a small arrow will light up in the upper right corner of the "TOTAL" indicator, pointing
to the label "PPACK" (fixed price). As an example, suppose that the product is ham, the weight is 4
kilograms, and the price is $2.70 per kilogram after entering the fixed price, the view finder will look
like this:
To clear the fixed price function, just press the key.
5.5 USE OF THE "TARE"
When you wish to weight a product in a container but you do not want to consider the containers
weight during the
operation, you can use the TARE function. To use this function follow these steps:
Suppose you are going to weight 15 kilograms of sugar in a plastic container that weights 3.5
kilograms and that the price per kg is $1.80
1.- Place the empty container on the scale.

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2.- Press the key. After some seconds the view finder will display:
3.- Remove the container and put the sugar inside it. When you remove the container, a negative
number (weight of the container) appears in the UPPER-LEFT indicator.
4.- Place the container on the scale and put sugar in the container until you have 15 kg. Then enter
the price per kilogram press 180.
To clear this function, just press the key again. It is important to mention that this function is
substractive from the scale maximum capacity. For example if you have a container that weights 7 kg,
The scale only will be able to weight up to 33 kg of product to complete the maximum capacity.
5.6 HOW TO USE THE REFERENCE TO ZERO
This function has two uses:
a) Permanent tare: when you wish to weigh some products over a same container several times, you
should use this function , and to eliminate it, just remove the container from the plate and press
key again. As in the tare function this function is also substractive from the scale capacity, for
example: if you reference to 10 kg, the scale only will be able to weight up to 30 kg.
b) Due to voltage variance or some other factor, it is posibble that without having any weight over the
plate, the view finder shows some weight, or the zero flag is not on, then press the key and the
scale will be referenced to zero, turning the zero flag on.
5.7 HOW TO SAVE MEMORIES
Your scale has 100 memories to store the prices of 100 products that are sold more frequently. The
memories are numbered from 00 to 99.
To save a price in a memory location:
1) Type the price you wish to save.
2) Press key.
3)Type the memory address (00-99) in wich you wish to save the price, or you also can press any of
the direct access keys , ..., .
NOTE: We suggest to use an adhesive label to mark the direct access keys.

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5.8 HOW TO LOAD A MEMORY:
1) Press the key and then the memory address (00-99) you wish to load or just press any of the
direct access keys , ..., .
Example:
If you wish to save $26.60 in the memory address 6, follow these steps:
1) Type .
2) Press .
3) Type or just press the direct access key .
With this sequence the price is saved in the memory address 06. If you wish to load the memory of
this example just type or just , and in the "PRICE" indicator will be displayed the price
stored in memory, in this case will be $26.60.
To change the price stored in a memory just type the new price and store it in the memory address
you want to change according the procedure described above. These keys are very useful to avoid the
same price constantly typing. To use of these memories we suggest to have at hand the list product
that are saved in each memory address.
To delete all the memories that are stored, turn the scale on and during the countdown type P
I and all the memories will be deleted to zero.
5.9 POWER OFF TIMER FUNCTION
This function is permanently enabled when the scale is on, and only when you do not have the AC/DC
power supply connected to the scale. When the scale is not use for a period of time greater then 15
minutes, it will be automatically turn off and therefore all the information of the transaction you were
doing will be lost. To turn on the scale again, just press the key, and repeat your customers
operations. The power off timer function permit you to save electricity and avoids constant battery
recharges.
5.10 USE OF THE BATTERY
As mentioned before, the scale can operate with a 6 volt built in battery or with an AC/DC power
supply. The battery is rechargeable using the AC/DC power supply.
5.11 BATTERY RECHARGE
To make this operation, just connect the AC/DC power supply to the scale for 10 HOURS making sure
that the scale was turned off. When you recharge the battery for some hours, but the battery can not
get enough charge to turn on the scale, then you must have to charge the battery, in this case contact
to your authorized distributor.
LIFE TIME OF THE RECHARGEABLE BATTERY
The charging capacity of the rechargeable battery in this scale decreases according to the number of
charge/discharge cycles, this causes the service life is reduced to 1000 cycles. For this reason the
warranty period of the battery is limited to six months after the purchase date of the scale.

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5.12 LOW BATTERY INDICATOR
If the battery does not have enough energy to keep the scale operating a long time, a blinking
message appears in the display “LO Bat”. This is the first warning signal indicating that it is necessary
to recharge the battery. Even with this signal, it is possible for the scale to keep on operating for a
short period of time (30 minutes), but after a second warning the message "LO BAt" appears fixed in
the display, the scale stops and turn itself off.
5.13 HOW TO TURN ON THE BACKLIGHT
This scale model has a backlight that helps you to see the display information better. It can be turned
on in two ways:
1) Automatically: when an AC adaptor is connected to the scale.
2) Manually: It can be performed by pressing the key.
And can be turned off in two ways:
1) Automatically: when the scale is powered only by battery and the battery is low the backlight is
turned off.
2) Manually: It can be performed by pressing the key.
NOTE: Using the backlight and only powering the scale with the battery, the charge of the
battery will last less hours
6 OTHER IMPORTANT MESSAGES THAT APPEAR ON THE SCALE
This message indicates that a weight that exceeds the maximum capacity has been placed on the
scale. To correct it simply, remove the over weight.
This message appears in two different situations:
a) When the scale is turned on with an excessive weight on the plate (near to the half capacity of the
scale). To correct this situation remove the weight that is on the scale, turn off the scale, and then turn
it on again.
b) When the scale was handled roughly and/or got hitted during the shipment, wich caused
irreversible damages in its operation. In this case call your authorized distributor.

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This message indicates a negative weight, this could happen if you lift or remove the scales plate to
correct this put the plate back in its place and press the key or turn the scale off and then turn it
on again.
This message appears when:
If we turn on the scale with a product on the plate, to eliminate this message simply remove the
product that is on the scale, turn off the scale and then turn it on again.
This message indicates that the total was exceeded when the multiplication price per weight exceed
999999 then appear lines in the "TOTAL" indicator.
When this message blinks in the display, indicates that the scale needs to be recharged. Even with
this advise the scale can continue working during a time of 30 min. If this appears and after some
seconds the scale turns off , this indicates that the scale is completely discharged. In this point the
scale doesn't work and all of the operations performed at that time will be lost. To correct this problem
connect the AC/DC adaptor for a period of time of 10 hrs. and keeping the scale off. In case of using
the scale during this period, there's no problem to use it, only the recharge time will be higher.
This arrow indicates that the scale is working under the "FIXED PRICE" mode.

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This arrow indicates that the scale AC adaptor is connected to the 220 VCA
7 MAINTENANCE AND CLEANING
•Do not use a flow of water to clean your scale. Use a damp rag and clean each of these
components daily: plate, cover, keyboard.
•To remove oil and greasy substances, use a dry and clean rag, rubbing the dirty area several
times.
•Periodically check the jack (where the AC/DC power supply is inserted) to make sure it is in good
condition, there are no signs of strokes or detachments.
•Periodically check the AC/DC power supply to make sure the ends are in good condition and the
cable is not twisted or tangled.
•Regularly check the scale to assuring it of it´s correctly leveled with its four bases well supported.
•When you clean the scale make sure there are not any papers, or any other kind of material
under the plate or under the plate-holder that could obstruct the adequate operation of your scale.
•Periodically place some type of insecticide on the scales base to avoid insects (especially
roaches) that can dirty the interior and alter its adequate operation.
•Do not use detergents nor corrosive liquids while cleaning.
•Do not expose your scale to temperatures below -10 ºC (14 ºF) or above 40 ºC (104 ºF).
8 TROUBLESHOOTING
Before you call for service to your authorized distributor because of a malfunction in your scale, we
suggest you first check this manual again to avoid a misunderstanding of the operation and use of the
functions. If everything is correct, then try to correct the problem according to the following list since a
simple checkup or a small adjustment could eliminate it. If you do not find the problem, contact your
authorized distributor.
8.1 POSSIBLE SOLUTIONS
Problems Possible cause Solution
It does not operate There is not electric current
AC/DC Power supply cable
has a false contact. Low
battery.
With a multimeter check if there is electric
current in the outlets.
Check that the AC/DC power supply terminals,
if it is possible, check with another AC/DC
power supply.
Connect the AC/DC power supply if the scale
operates, then recharge the battery..
The scale shows
different weights
when the same
product is weighed
several times.
Material under the plate
holder is
obstructing the correct
movement.
Check that there are not materials under the .
plate holder. If there are, remove them and check
the operation again.
The message
“PLS. UnLOAD”
appears in the view
finder.
The scale was turned on with
a weight on the plate or
without the plate..
Remove the weight or put back the plate in its
place. Turn off the scale and then turn it on
again.
The word "HELP"
appears in the
"PRICE" indicator.
The scale was turned on with
a big weight on the plate.
Renroymove the weight and turn off the scale and
then turn it on again..

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TECHNICAL SPECIFICATIONS
Model SC-100-20
Max. Capacity 20 kg
Min. Division 5 g
Max. Tare Max.. 9,995 kg
Max. Price Price $999.99
Range of operation temp 14 to 104 ºF ( -10 to 40 ºC )
Range of storage temp -4 to 122 ºF ( -20 to 50 ºC )
REQUIREMENTS
Voltage 220 V ca +/- 10%
Frecuency 60 Hz
Power consumption 8,5W
DECLARATION OF CONFORMITY
Nº of the notified body that carried out the EC Verification referred to the Council Directive 90/384/CEE:
Manufacturer:
DIBAL, S.A.
Astintze 20-24
Pol. Ind. Neinver
48160 – Derio SPAIN
Type: SC-100
No of the EC type-approval certificate:
TCM 128 / 06 4355
This corresponds to the production model described in the EC type-approval certificate in accordance with
the requirements of the Council Directive 90/384/EEC amended, according to the requirements of the
following EC directives: 89/336/CEE, 73/23/CEE, examinations and tests referred to in EN45501-8.2.
In case of verification in two stages the validity of the declaration of
conformity may depend on the documentation on the execution of the
second stage of verification.
Ref. : 49-MCESC10EN01 Rev.: 01
12/01/07
0122