Trouble shooting Gas Sampling Pump is out of order

Gas Sampling Pump is out of order.
Exhaust Gas Cleaning System
Maker: PANASIA
#BGM
Aeden & Joellé - I Feel Crazy [NCS Release]
Track: All Night - Declan DP [Audio Library Release]
Music provided by Audio Library Plus
Watch: • All Night - Declan DP ...
Free Download / Stream: alplus.io/all-...
Song: Sappheiros - Lights
Music provided by Vlog No Copyright Music.
Creative Commons - Attribution 3.0 Unported
Video Link: • Sappheiros - Lights (V...