Precautions for maintenance and upkeep of weighing instruments

发布时间:2023-06-26 人气: 来源:1

1、 Before use
1. The instrument casing should have good grounding.
2. Before inserting or unplugging the sensor plug, the instrument power should be turned off first.
3. Before plugging or unplugging the serial communication interface, the instrument, printer, or computer power should be turned off first.
2、 Precautions for maintenance during use

1. Sun Protection: Should& Zwnj& Amp; Zwnj; Avoid direct sunlight on the black shell of the instrument, otherwise it may cause damage to the instrument's working environment beyond the rated temperature range.

2. Waterproof: In general, although the humidity of the instrument working environment can reach 95%, it is stipulated that condensation cannot occur. Except for special stainless steel casing instruments with waterproof function.

3. Corrosion prevention: Corrosive substances cannot penetrate into the interior of the instrument, otherwise they will corrode the components on the circuit board and the circuit board itself. Over time, the instrument may be scrapped. Even instruments with anti-corrosion functions, if not tightly sealed, will have the same result.
4. This instrument should be kept away from corrosive gases, liquids, conductive dust, and areas with severe vibration, and attention should be paid to moisture prevention.
5. The monitor should not be used in direct sunlight. Precautions for maintenance and upkeep of weighing instruments
6. It is strictly prohibited to use strong solvents (such as benzene, nitro oil) to clean the casing.
7. If the instrument malfunctions during use, the power should be immediately cut off.
8. The gap between the weighbridge and the bracket is small, and debris in the gap should be cleaned regularly to avoid affecting the weighing results.
9. It is prohibited to stack debris around and above the weighbridge.
10. When inspecting the floor scale, attention should be paid to the sensing lines around it. Pay attention to its foot pedal. Precautions for maintenance and upkeep of weighing instruments
11. Non familiar personnel are prohibited from touching any buttons on the display screen You can press the zero key each time you use it.
12. It is strictly prohibited to push, pull, or press the measuring tank diagonally. Pay attention to whether the surrounding pipelines (mainly the upper and lower metal soft connections) are smooth and stress free.
13. If the instrument malfunctions during use, the power should be immediately cut off and returned to our company for repair. Non professional personnel should not repair on their own to avoid causing greater damage.
14. The weighing instrument of the measuring tank should be calibrated regularly (tentatively scheduled for 3 months, if there is a problem with the measurement, it should be calibrated at any time) to ensure its accuracy and correctness.

15. It is strictly prohibited to plug and unplug the connecting plugs on the instrument when it is powered on to avoid damaging the weighing instrument; Regularly check whether each wiring is loose, whether the outer skin is damaged, whether it is crushed or broken, whether it is bitten by mice, and whether the grounding wire is secure.

16、Weighing instrumentWhen not in use for a long time, it should be powered on for 1 hour every week (up to half a month) to prevent moisture damage from affecting its service life.

17. The weighing instrument should not be close to high heat sources or vibration sources, and the use environment should try to avoid flammability, explosion, and corrosion; Users in flammable and explosive environments are advised to choose configurations such as explosion-proof weighing instruments and explosion-proof sensor junction boxes.

18、Weighing instrumentThe power must be cut off when replacing fuses, moving positions, and removing dust. Precautions for maintenance and upkeep of weighing instruments

19. When the weighing instrument malfunctions, the power should be quickly cut off, and then the manufacturer or professional personnel should be notified for inspection. Users are not allowed to disassemble the chassis or replace internal parts at will.

20、Weighing instrumentThe battery must be fully charged before use. When the battery is about to run out of battery power and the instrument panel displays only one grid of battery power, please charge it in a timely manner. If not in use for a long time, charge every 2 months for about 8-10 hours each time.

 

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