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ENGLISH 

 

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When this happens : 

A)  Let go the plate if you are holding it. 
B)  If the message continue, turn off the scale and turn it on again. 

 

HOW TO USE THE "REFERENCE TO ZERO" 

 

It is possible for the scale to show a number in the display without having any product on the plate 
due to voltage variations, rough handling, or some other factor. When this happens, simply press 
the 

 key and the view finder will return to "zero". The word "zero" will appear in the display. This 

operation is commonly known as "resetting to zero". 

 

HOW TO USE THE 

 KEY 

 
When you do not have enough light you can use the backlight to improve the readability of the data 
on display. To turn on and turn off the backlight just press the 

 key. 

 

HOW TO USE ALARM FUNCTION 

 
Press the 

 key, it’ll be display “hi lmt?” In the display 

 

 

 

Then press 

 

or 

 keys for set high alarm limit. 

 

 

 

Press 

 key for increment or 

 key for decrement value, if key still pressed the increment / 

decrement will be faster. For save high alarm value and go to adjust low alarm value press 

. I’ll 

be display “lo lmt?” In the display. 

 

 

 

Then press 

 

or 

 keys for set low alarm limit. 

 

 

 

 Key for increment or 

 key for decrement value, if key still pressed the increment / 

decrement will be faster]. For save low alarm value press 

. The scale it’ll be ready to weight. 

Note: for disable alarm, make the same procedure but set high and low alarm to zero (0.000) 

 

HOW TO DISPLAY ALARM LIMITS 

 

Press 

 

or 

 key for display high or low alarm limit. For exit press 

 . 

 

Summary of Contents for L-EQ Series

Page 1: ...L EQ OWNER S MANUAL MANUEL DE L UTILISATEUR BENUTZERHANDBUCH Electronic scale Balance lectronique Elektronische Waage...

Page 2: ...f timer function 15 Use of the battery 15 Low battery indicator 16 Connection to the car s cigarette lighter optional 16 IX Other important messages that appear on the scale 17 X Maintenance and clean...

Page 3: ...duct we assure you that you will get the maximum satisfaction of the new acquisition for your business We suggest you to read carefully this manual and make sure to keep it at hand for later consultat...

Page 4: ...exclusive for the scale avoiding overload or voltage variations 5 Never wash the scale using a flow of water this can damage the electronic components For more information read maintenance and cleani...

Page 5: ...ts for cleaning only use a damp rag 9 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 11 Only authorized and qualified pe...

Page 6: ...en or loosen the leveling bases until the bubble is in the center of the circle 3 Connect the ac dc power supply to 120 vac outlet or 220 vac 4 Power on the scale your scale will display zeros being r...

Page 7: ...upply to 120 vac 9 vdc or 220 vac 9 vdc V OPTIONAL ACCESSORIES NOT INCLUDED DEEP PLATER USE ONLY IN TARE FUNCTION TARE FOOTSWITCH CAR S LIGHTER PLUG SERIAL CABLE INTERFASE SOFTWARE SCALE EXE DOWNLOAD...

Page 8: ...s It is very easy to handle 4 DISPLAY LCD It shows the weight of the products in kilograms The display is liquid crystal 5 LEVELING BASES They level the scale tightening or loosening them 6 JACK Conne...

Page 9: ...key This key is used to turn on and turn off the backlight 6 key When you press this key the scale send the displayed weight to the printer via the serial port 7 key This key is used to set alarm lim...

Page 10: ...oo low this indicator turns on to tell us that it is necessary to recharge it 3 AC DC power supply indicator When the ac dc power supply is connected to the scale this indicator turns on 4 Zero indica...

Page 11: ...display is changing the tare function cann t be enabled 3 Put the product inside the container and the scale shows only the weight of the product without the container s weight Note when you remove t...

Page 12: ...of the data on display To turn on and turn off the backlight just press the key HOW TO USE ALARM FUNCTION Press the key it ll be display hi lmt In the display Then press or keys for set high alarm li...

Page 13: ...quire to communicate with the scale HOW TO READ WEIGHT FROM THE COMPUTER Serial port technicals specifications 1 Asynchronous communication 2 Transmission and reception speed 9600 bps baud rate 3 Pola...

Page 14: ...cale and save it on your hard disk 2 unzip the downloaded file on c scale 3 go to scale subdirectory 4 select scale exe program and press enter Information format sended to pc Normally it was sent thr...

Page 15: ...he rechargeable battery in this scale decreases according to the number of charge discharge cycles this causes that the service life is reduced to 1000 cycles For this reason the warranty period for t...

Page 16: ...ed on with an excessive weight on the plate 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 go...

Page 17: ...ke sure that there are not any papers pieces of meat or any other kind of material under the plate or under the plate holder that could obstruct the adequate operation of your scale Periodically check...

Page 18: ...supply cable has a false contact Check that the ac dc power supply terminals if it is possible check with another ac dc power supply Low battery Connect the ac dc power supply if the scale operates t...

Page 19: ...serial number can be found on the cabinet We suggest that you write down that serial number and the corresponding model in the following blanks and keep them as permanent proof of your acquisition to...

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