Electronic Scale – models EVLplus хх LМ1, BM1, LT1, BT1
7
1. Base - plastic base with four adjustable legs
2. Metal Platter - the measured loads are placed on top
3. Plastic lid cover - covers the electronic unit and the load cell unit. It protects the
keyboard, operator’s (8) and customer’s (7) display.
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The following information is also placed on the cover
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License registration
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Indications for state control
4. Leveler - for the scales to be horizontally placed adjust the legs (5) till the bubble in the
leveler indication stabilizes in the middle of the readout.
5. Adjustable legs - to level the scales by screwing them in both directions.
6. Keyboard - to enter price indication and to choose preliminary set prices.
7. Customer indication - to indicate the weight of the goods, price per kg and total price.
8. Operator’s Indication
9. Interface RS232 to connect with cash registers, PC or labeling printers.
5.3. Stamps and Lead Sealing
The scales from series EVL
plus
–xx LM, LT, LT, and BT have ЕО certificate for approved type
and correspond with the “Regulation for the main requirements and the measure of quality for
scales with non-automatic operation”
According to the requirements in appendix 8 from the Regulation, on the left side of the
scales is placed a label with serial number, meteorological characteristics of the scale, CE
logo for correspondence and the year of which the valuation for correspondence was done.
The scales are also stamped with two lead seals against unauthorized opening and
disassemble.
6. Preparing For Use
Before installing the scale is necessary to inspect the device for any mechanical damages
that may have occurred during the transportation. After the inspection is done the scale is
ready for installation. Place the scale onto horizontal surface. Level the scale by using the 4
adjustable legs at the bottom of the scale. Turn the legs clockwise or counterclockwise so the
bubble of the leveling gauge is inside the indicated circle which is located on the front left part
of the scale.
After the scale is properly placed for work, normal working conditions should be provided:
Operating Temperature
-10°C to +40°C
Air Humidity
20% to 80%
Power Source
220V
Power Source Frequency 50 Hz
DO NOT
plug the AC adapter in any power source different from the 220V/50Hz!!!
Avoid overload of the scale with weights greater that the specified Maximal Load!