Technical data

Electronic Scales –models ETS хх L1, L2, B1, B2, S1, S2
7
6.3. Stamps and Lead Sealing
The scales from series ETS 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 lead seal against
unauthorized opening and disassemble.
7. Preparing For Use
7.1. Turn On the Power Source
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
under the metal platter in the left side 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!
Fig. 7.1
ON/OFF switch