Troubleshooting Guide And Solution For Industry Metal Detector

- Mar 06, 2018-

Troubleshooting guide and solution for industry metal detector


Many people buy products, only pay attention to appearance, the buy back not only, even is not, not to mention the practicality, the machine has a great relationship with the use of user, when we have some tips for maintenance personnel will not wait and delay things, take a look at Suzhou Altium electronic metal detector troubleshooting guide and solutions:


One, failure phenomenon: there is no reaction (no electricity) on the machine.

The solution: check whether there is electricity in the socket, whether the plug is inserted, the fuse in the probe socket is broken or the power line is replaced.


Two. Failure phenomenon: the conveyor belt does not walk

Solution: check whether the machine starts running, triangle belt and belt is too loose to slip or by a foreign body stuck, check whether the motor connecting line plug tight.


Three, failure phenomenon: the metal does not alarm when it passes the probe (the metal is not measured or the sensitivity is low)

Solution: check whether metal sensitivity level is set too low or the test set is too small, the infrared inspection of machine is closed, dynamic peak check acquisition machine are too high or too low, MCD-F500QD food metal detector for normal 310mv, 20-50mv, if the probe has low dynamic peak parts damaged. The possible damaged parts: the receiving board, the launch board, the main board, the module, and the module. Details can be checked by the AT500 series food metal detector


Four, failure phenomenon: the conveyor belt starts running without starting

Solution: check whether the detection mode is in the automatic mode, should be changed to manual or reverse mode, and then replace the positive and reverse relay of the motor.



Five. Fault phenomenon: machine false alarm (no metal on the conveyor belt)

Solution: check the parameter setting interface is set as the standard, should be changed to custom, inspection sensitivity is set too high, check the surface of the conveyer belt and the reverse side is dirty, check whether there is interference around the machine, check whether the machine placed smoothly, and then re acquisition times to run the test.



Six. Fault phenomenon: the result of dynamic acquisition is too high when the product is not released

Solution: using the static data acquisition test, MCD-F500QD food metal detector to pull out the plug for normal motor, 315mv, \ normal 20-50mv, if it is normal check the surface of the conveyer belt and the reverse side is dirty, if the result is still high, then check the monitor whether the voltage is 0mV, not 0mV please contact meichuang Dacheng professional debugging under its guidance, if the monitoring voltage is 0mV, the static peak result is high, around check whether there are interference, check whether the machine placed smoothly.


Seven, the failure phenomenon: when the metal passes through the alarm sound, the conveyor belt does not rewind.

Solution: check the detection mode, please select the reverse mode, check whether the motor connection line is inserted.


Eight, failure phenomenon: display screen, flower screen, touch inflexible.

Solution: check the connection line of the display screen, turn off the machine for one minute and then turn on.


Nine, failure phenomenon: metal will stop but no alarm sound

Solution: check if the buzzer is clogged with sundries


Ten. Failure phenomenon: running belt deviation

Solution: check whether the conveyor is too loose or on both sides are not the same, the conveyor belt to the side will be on the other side of the inner six angle bolts tight clockwise 1 laps, or on the other side of the inner six angle bolts loose counterclockwise 1 laps, and then observed 10 minutes, not from the complex action, until the conveyor belt is run so far.


Eleven. Fault phenomenon: the machine has abnormal sound

Solution: check whether the drive shaft and motor are running smoothly or not, and whether the bearings are lacking in lubricating oil.