1. Main interface
2. Urea pump test
Urea pump will stop function test in standby mode
After clicking the "pre-injection pressure" button, the SCR controller will carry out the operation of air evacuation and pressure establishment in the pipeline.
After testing, before dismantling the urea pipeline, you need to click the "Clean (Purge)" button. The SCR controller will control the urea pump to perform the cleaning operation, and the urea pump and urea solution in the pipeline will be purged into the urea box.
After successful pressure building, click "large flow injection", "medium flow injection" and "small flow injection" to observe the injection of urea solution.
3. Nitrogen and Oxygen Sensor Testing
4. Measurement of Liquid Level/Temperature Sensor
5.Testing of Exhaust Temperature Sensor
6. System setup