​Safe operation of wireless electronic crane scale is very important

Safe operation of wireless electronic crane scale is very important
 Due to the wide use of wireless electronic crane scale, in a long time of use, easy to appear a variety of fault problems, the need to timely find fault reasons to deal with, so how to solve the problem of wireless electronic crane scale?

1. No weighing signal after the meter is turned on.
 Please check whether the battery voltage of the scale body is normal, plug in the transmitter antenna and connect the transmitter power. If there is no signal, please check whether the instrument channel corresponds to the transmitter.

2. The print character is not clear or unable to type the character.
 Please check whether the ribbon falls off or is unimprinted. Replace the ribbon. (how to replace the ribbon: after installing the ribbon, press and hold the knob to gently turn clockwise for several turns).

3. The printer paper difficult.
 Dust too much, should clean the printer head, can add a small amount of lubricating oil.
 Numbers jump around

Nearby has the electronic scale interference of the same frequency, may change the body and the instrument frequency.

 1. When installing or replacing the battery, tighten the lock screw of the battery clip, check whether the battery clip is firmly fixed on the scale body, and then close the door of the crane scale to prevent accidents. When the meter shows low voltage, the battery pack should be replaced immediately and the replaced battery should be charged in time to prevent battery damage. When the battery pack is not in use for a long time, it should be recharged at regular intervals. The battery should be stored in a dry and ventilated environment with appropriate temperature, and avoid contact with corrosive substances. When loading and unloading battery pack connection line aviation socket, do not use the hand to grasp the clamp wire cap clamping wires, and should grasp the base, on the other side of the transmitter on the aviation plug also do not grasp the clamp wire cap, should grasp the head of the rotating cap loading and unloading, prevent the power connection loose, cause trouble. Before the transmitter is connected to the power supply, the antenna and its feeder must be connected reliably, otherwise the transmitter will be damaged.

 2. Many scales, wireless electronic crane demonstrates the internal electronic components, such as integrated circuit, quartz crystal, sensors, monitors, etc., when there is intense collision of electronic crane scale, can damage the components, electronic scale caused by fault, affect accuracy so as to affect the normal use, and other items to avoid scale body collision or falling from high up in the air, instrument to should take put down gently, don't put randomly, to prevent unnecessary loss, electronic crane scale fixed on the crane should be taken when using vibration reduction measures, so as not to affect the reliability.

 3. Shall not be arbitrarily but wireless electronic crane scales of components in electronic crane scale, normal use don't remove parts and components, electronic crane scale, more do not open the sensor on the seal, remove the instrument on the integrated circuit components, such as the necessary maintenance, must be guided by the related technical personnel or have a certain knowledge of maintenance, after in case of failure to expand.

 4. Please check the instrument, lifting ring, hook and other parts regularly every three months. If any abnormality is found, please contact our company in time to ensure safety and normal use.

 5. Severe collision and prolonged rain should be avoided. Special care should be taken to prevent the scale body from falling from the hook, falling from the height will cause serious damage to the crane scale.

 6. Not high temperature crane scale can not work in the high temperature environment. Electric welding on the scale body is strictly prohibited, otherwise it will damage A/D transmitter and sensor.

 7. Wireless electronic crane scale normal use, the antenna need not be removed every day, often disassemble the antenna, easy to make the antenna and socket wear. Attention to protect the antenna, do not collision, drench water. In case of damage, please contact the supplier, do not replace the connection with other items.