Electronic platform scales can be divided into: Weighing electronic platform scale, counting electronic platform scale, explosion-proof electronic platform scale, printing electronic platform scale, etc., in fact, printing electronic platform scale is used in a wide range, such as supermarkets, shopping malls, vegetable farms, these places will use this printed electronic platform scale, because this electronic platform scale has printing function, many occasions are required to print documents, but the electronic platform scale has been used for a long time, There may also be some problems, such as this printing electronic platform scale may not be able to print. So what should we do if we encounter this situation?Changzhou Yubo focus on the production and sales of electronic platform scales for many years, let's tell you about the solution that printing electronic platform scales can not print:Case 1: The green light blinks and does not print.Problem: Communication error solution: Replace the cable inspection machine port is normal check the communication Settings are correctCase 2: Error after printing several copies.1, the problem: paper guide clamp loose solution: reinstall the paper guide clamp2, the paper guide clamp due to dust blockage can not be centered to remove the paper guide clamp blockage3, the actual size of the printing paper is inconsistent with the programming SettingsCase three: The print is not clear or spotty.1, problem: print head dirty solution: clean the print head2. Replace the bad or defective carbon belt3, the printing paper and the selected carbon tape does not match, replace the printing paper or carbon tapeAccording to the three fault phenomena listed above, the solution is in comparison. If you want to know more about the electronic platform scale, you are welcome to consult Changzhou Youbao Electrical Manufacturing Co., LTD., the national weighbridge, automobile scale, portable axle weight instrument, explosion-proof weighing instrument, electronic platform scale, etc., high quality and high quality, welcome to inquire.

Common electronic platform scale fault problems and solutions:1, boot without any display, sound: from the circuit analysis, "no display" is the fault of the display circuit, no sound is the fault of the buzzer circuit. The probability of the two faults occurring at the same time is very low. So the general fault occurs in the power supply circuit.2. Weight is not allowed: Observe whether there is friction in each part of the sensor, whether the stabilized power supply is stable, and whether the operational amplifier circuit is normal. Whether there are foreign bodies on the circuit board of A/D circuit.3, poor display: boot to observe whether there are bad conditions on the normal LCD, if not, it can be determined that the LCD is bad; Check CPU connectors for oxidation, cold welding, or short circuit. Check whether there is short circuit between the CPU and the LCD.4, the battery can not store electricity: first determine the fuse, power switch, power line caused by the problem; Check whether the transformer has AC110/220 input and AC18V output; Check whether the diode of the PIN attachment at the input end of the transformer is normal; Replace the battery.5, the electronic can not charge or the charging indicator is not quantity or no response: please first determine whether the electronic 110V/220V voltage switch is adjusted to the same voltage as the use of the power supply, and determine that the charging line has been firmly inserted in the charging base on the scale; Check whether the charging cable is broken by external factors; Check whether the fuse is bad; The battery is faulty.6, the key no action or action is often automatically triggered: the key is bad; Key socket is faulty.7, electronic said can not be weighed to full load: electronic said protection screw is not removed; Electronic said whether there is foreign body infiltration caused interference or impact, fall injury; Whether the internal procedure Settings of the electronic scale are correct.The above is Changzhou Youbao for you to share a few points about the electronic platform scale fault phenomenon and treatment, welcome to pay attention to our official website. Learn more about weighers.

Electronic weighbridge, also known as automobile scale, is widely used in many industries of weighing, but its maintenance work is also very important, Changzhou Youbao weighing machine manufacturers, experience to share the following maintenance points.1, the gap around the electronic scale platform shall not have foreign bodies stuck, free movement, if there is a foreign body stuck must be removed.2, often clean the scale surface, keep clean (construction instrument: once a year the scale surface paint)3. The connector shall be maintained once every six months, and the supporting head shall be coated with butter after cleaning.4. Electric welding operations or the use of the scale as ground wire are strictly prohibited on the electronic ground scale platform.5, the limit gap of the sensor and the scale table is 2 ~ 3mm, if the gap is not suitable, it must be adjusted.6, the foundation pit should not be water, due to heavy rain and other reasons caused by the foundation pit water, should be immediately pumped out or dredge the drainage channel, and take drying measures before the instrument can be energized.7. When the high speed of the weighing vehicle is not greater than 5 km/h, the car is prohibited from violently braking on the weighing platform.8, the total weight of the weighing vehicle and the weight of the goods should not exceed the rated weighing.The above points are about the maintenance of the weighbridge, in order to reduce the failure rate of the weighbridge, we can not ignore the importance of maintenance. More weighbridge consultation, welcome to Changzhou Yubo Electrical Manufacturing Co., LTD.