Shanghai Lansing Electronics Co., Ltd
Tel
：+86 021-39921107
Fax
：+86 021--39921107
Web
：
E-mail：
Add: No. 609，Tahui Rd,
Shihudang Town, Songjiang district Shanghai, China, 201612
All rights reserved by Lansing, without the written authorization of the Lansing, any part thereof shall not be reproduced or transmitted in any form.
SY01 Wind Speed Sensor & Display Recorder
SY01
4 / 4
Preparation and inspection before use
Pay attention
Please read this manual completely before use
Correctly connect the equipment line
First confirm
﹡
Check whether the equipment is the same as the equipment you purchased
﹡
Check whether the appearance of the equipment is damaged
﹡
Check if the equipment accessories are complete
caveat
Wiring not in accordance with the wire sequence may cause damage to the equipment and the equipment connected to the
equipment
When the input power exceeds the maximum access power of the device, it will cause damage to the device
Fault analysis and troubleshooting
1.Sensor output signal is
abnormal
2. The sensor has no signal
output
◆
Check whether the
supply voltage is stable
◆
Check whether the
power supply range is
normal
◆
Check whether the
line is virtual connection
◆
Check whether the
positive and negative poles
of the power supply and the
ground wire are connected
correctly
◆
Check whether the power
supply voltage meets the
requirements
Care and maintenance
：
This instrument is a scientific and technological product with excellent design and functional principles, and attention should be
paid to maintenance. The following suggestions will help you effectively use maintenance services.
﹡
Avoid the instrument being scratched, maintain the integrity of the external protective film, and increase the service life of the
instrument
﹡
When using the instrument, please fix each connection part firmly to avoid damage to the instrument
﹡
Rough treatment of the instrument will destroy the internal circuit board and precise structure
﹡
Do not paint the instrument with paint, as the paint will block debris in the detachable parts and affect normal operation
﹡
Use a clean, dry soft cloth to clean the outside of the instrument
﹡
Check the power supply of other configuration equipment regularly to ensure the normal operation of the instrument
﹡
During the use of the turbidity sensor, the surface of the sensor needs to be cleaned regularly. The cleaning cycle is based on
the conditions of use, and it is cleaned every 3-6 months. When cleaning, turn off the power, take out the sensor, and then gently
wipe the surface of the sensor and the inner surface of the constant current device with soft filter paper, and then rinse it with
clean water. When cleaning, be careful not to scratch the surface of the sensor.
