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4. Operation with the scale in weighing mode: 

 
4.1. Turn on and Turn off

 – Turning on and turning off is done by the ON/Off switch, which 

is on the right at the bottom of the case. First the indication test starts, and then for short the display 
shows the model and the software version. Then the scale is ready to work and the display: 
 

 

 

4.2. Turn on and Turn off of the backlight

 - Turning on and turning off of the backlight is 

done by Back Light On/Off switch, which is on the left at the bottom side of the case. 

 

 

4.3. Zero setting

 – If there is some minimal reading on the display, it can be zeroed by 

pressing  

 key. 

 
 

 

4.4. Work with tare

 - After placing the package (tare) on the pan, press 

 key. Readings 

on the display is zeroed and the indicator „net weight“ lights up. This mean that next readings will be 
net weight. To remove tare, unload the scale. The display will show the weight of the tare with „-“ and 
the indicator „tare“ lights up. By pressing TARE key the scale is zeroed again. 
 
 

4.5. Weight measuring

 – The item to be weighted is placed on the scale pan; the first line of 

the display shows the measured weight. The weight data are considered correct, when the indicator for 
stable reading lights up. 
 

5. Work with the menus and service mode functions of the scale 

To enter the main menu of the scale, press 

.key. To enter a submenu and confirm the select 

adjustement/parameter, press  

 key. Moving between the different submenu and parameters is 

with 

 and 

 keys. 

 

 - Entering the submenu Bat, the display shows voltage of the built-in rechargeable battery in 

Volts. 

 - Entering the submenu Fine, the display shows the measured weight in high resolution. 

In this mode all data transmission over the serial interfaces is forbidden. 

 - In this submenu, a protocol for connection with the first serial interface is selected. 

The sustained protocols are: 

OFF – the port if turned off; 
Pr1 – Protocol VEDIA with uninterrupted weight transmission; 
Pr2 – Protocol VEDIA with a single time weight transmission after external command and 
pressing key Enter; 
Pr3 – Protocol for “Datecs” cash-registers; 
Pr4 – Protocol for connection with cash-registers produced by “Zavod Electronica”, “ZEKA”, 
“Orgtechnika”; 
Pr5 – Protocol for “ZIT”cash-registers.  

After each change of the protocol, the scale is restarted. 

 - In this submenu, a protocol for connection with second serial interface is selected. The 

sustained protocols are: 

6

Summary of Contents for VDI 3/6

Page 1: ...User Manual ELECTRONIC SCALE The product is designed and produced in the terms of applied Quality Management System ISO 9001 2008...

Page 2: ...ion of conformity In case of missing please immediately turn to the distributor you bought the scale from or directly to VEDICOM Ltd II Brief Introduction Electronic scales VEDIA are non automatic wei...

Page 3: ...ion Platform size mm No of Load Cells Built in battery VDI 3 6 3 6kg 1g 2g 350 450 1 yes VDI 6 15 6 15kg 2g 5g 350 450 1 yes VDI 6 30 6 30kg 2g 10g 350 450 1 yes VDI 15 30 15 30kg 5g 10g 350 450 1 yes...

Page 4: ...IV Layout of the scale and its components Keyboard Display...

Page 5: ...precise instrument Please place it on flat surface and avoid serious hits Loads over the maximum capacity can damage the load cell permanently Avoid operating it on vibrating surfaces and close to sou...

Page 6: ...s the measured weight The weight data are considered correct when the indicator for stable reading lights up 5 Work with the menus and service mode functions of the scale To enter the main menu of the...

Page 7: ...rrent voltage of the battery can be checked from menu 1 Bat of the scale When battery symbol is shown on the display please recharge the battery as soon as possible In reaching impermissibly low volta...

Page 8: ...LGARIA 1784 Sofia 131 Tzrigradsko shose centre AD 5th floor office 526 tel fax 02 965 85 57 58 5800 Pleven 21 San Stefano Street office 5 Tel fax 064 846080 064 845445 e mail office vedicom org http w...

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