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.