1 Basic Information The device must be repaired only by trained specialist staff or personnel with professional formation (such as a repair-specialist accredited by law concerning verification). The service manual is obligatory for repair work. After repair, original conditions of the device have to be restored. Only original spare parts should be used.
3 Introduction Features Tare function Display segment test function Display Hold function (6 modes) Negative value indication Low battery indicator Auto zero Auto off function (selectable) Zero Tracking selectable Overload indication ...
5 Trouble Shooting Power on Full Segments? If no display, check batteries; keyboard / overlay; connection between battery—main board. If wrong segments, check fixing of LCD, zebra connector under LCD. Display Zero? If display [LO], check battery>3.5V.