Radar Level,Radar Level Meter,Radar Level Gauge,Radar Level Sensor Wuxi Winsun Automation Instrument Co., Ltd , https://www.winsunwx.com
• Check if the power supply is damaged: If the power supply is damaged, replace it to ensure that the power supply is not damaged.
• Check whether the fuse is damaged: If it is damaged, replace it to ensure that the fuse is not damaged.
• Check if the power cord is in poor contact: If the contact is poor, reconnect the power cord or replace the power cord.
2. There is a self-test on the power-on, there is an image, and it is not possible to control or check the ball machine's address code or baud rate setting. If there is any error, set the matching address code and baud rate.
· Check if the protocol settings are correct: If there is any error, set the corresponding protocol.
• Check whether the RS485 control line is connected correctly: If it is incorrect, connect it according to the correct method.
3. The self-test cannot be performed. There are images but there is noise . Check whether the machine is faulty. Please correct the internal mechanical structure of the dome camera. If the camera is tilted, please correct it.
• The power supply may not be enough: Please replace the power supply that meets the requirements and try to place the switching power supply near the dome.
4. The image is unstable • Replace the qualified video cable and check if the video cable is in poor contact.
• The power supply may not be enough: Please replace the power supply that meets the requirements and put the switching power supply near the dome.
5. The screen is blurred
· Possible to focus on the manual state, control the dome or call any preset position, the dome can resume auto focus.
·Dirty cover, clean transparent cover 6.Doodle control or delay
• Check whether the ball machine's matching resistance is added at the farthest control point. If the ball machine far from the control does not join, please add a matching resistor.
• The power supply may not be enough: Please replace the power supply that meets the requirements and put the switching power supply near the dome.
Ball camera troubleshooting
1. There is no action on the dome, there is no image, and the indicator is off . Check if the power cord is connected incorrectly: If the connection is incorrect, connect the power cord according to the correct method.