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Common fault handling of channel gates such as swing gates and wing gates
Gate gates such as swing gates and wing gates are very common gates. They are widely used and the frequency of use is also high. Channel gates such as swing gates and wing gates are generally not subject to major problems if carefully maintained. However, a small probability event does not mean that it will not appear. Maintenance personnel know more about some new troubleshooting methods, which will bring a lot of convenience to daily maintenance.
1. After the swing gate and wing gate are finished, the swing door does not open the door, there is no reaction, or it does not automatically open after power off. Check again, whether the open signal line is dropped, check the open signal on the main board. Whether the indicator light has received an open signal.
2. After the card is swiped, the gate is opened, but the gate is not closed. This situation is usually the middle of the anti-pinch infrared is not right. Before fixing the chassis, you must determine the infrared alignment to open the door normally. If there is no good infrared, after the power is turned on, an alarm will be given. After swiping, please press the direction indicator arrow to exercise.
3. After the channel gate is swiped, there is one open and one open. Recheck that the sync cable is connected. After ensuring the connection, the motherboard that cannot be opened has received the signal of opening. If not, recheck whether the wiring is dropped or not, and whether the plug on the motherboard is plugged in.
4. The working states indicated by the direction of the gate of the swing gate and the wing gate are: the green arrow points to the left, points to the right, or the red cross. If the direction indication does not respond, or the direction indicated is incorrect. You can switch to another test and try it with a good one. Recheck the wiring.
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