• Zero flow reading – The flow with the pump turned off.
  • Measure the flow and adjust the value on screen to match this flow value.
  • Block probe test should read lower the 15 ml/min
  • Zero – Reading taken with the lamp off
  • 100 ppm – Adjust on screen value to match the bottle concentration
  • 1000 ppm – Adjust on screen value to match the bottle concentration
  • Bump test at 100 ppm and 1000 ppm