daviteq Lidar People Counter, Руководство пользователя

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No. Phenomena Reason Solutions
1
The measured value is
not within the expected
value.
1.1 The sensor is drifted by time. Re-calibrate the sensor
1.2 The sensor was spoiled.
Please consult the manufacturer for
a warranty or replacement.
2
The measured value is
always zero or near zero.
2.1 The sensor module was removed. Please check the sensor.
2.2 The sensor is at the end of its life. Replace the sensor module
3 HW_Error = 1 3.1
Loosed connection of sensor
module and wireless transmitter.
Check the internal wiring.
3.2
The measuring module got a
problem.
Please consult the manufacturer for
a warranty or replacement.
What? How? When?
Cleaning the Filter
Check and clean the filter every few months, depending on the
environment. Clean the filter with warm water and soap, then use
compressed air to purge it from the inside out.
Approx. 6-12 months
Re-calibration
The gas sensor may be drifting over time. Please check the sensor
specification to identify the interval time for the re-calibration
sensor. Please follow the calibration procedure in section 3 above.
Approx. 30 months
Sensor
replacement
Replace the new sensor module only when the sensor cannot
respond with standard calibration gas.
> 10 years or when
problem occurs.
Sensor replacement instructions:
Step 1. Unscrew the housing Step 2. Remove the filter
7. Maintenance of the Daviteq GHC Flammable
Gas Sensor
* Please remove the batteries before doing the following steps