Factair F6001 Operating Manual page 22

 Make sure the system flow control valve is closed after each test. Connecting an air supply to
the Tester with the system flow regulator in the open position can damage the unit.
 Never connect to a non-regulated supply from an HP cylinder or compressor.
 Maximum inlet pressure to the Tester is 10 bar. If exposed to an overpressure the Tester will
display an overpressure warning necessitating its return to the manufacturer for checking and
resetting.
 When using the mains power supply, ensure that the Tester is switched off prior to connection
and disconnection.
 Pressure Dewpoint is, for a given pressure, the temperature at which water will begin to
condense out of air.
With Impactor
 Never remove the sticker before or during the test.
This message will be displayed prior to the test
when the instrument is unable to calibrate the
oxygen cell because there is an air supply
connected to the instrument. Disconnect the air
supply then press the arrow button in the top
right hand corner to continue.
This error message will be displayed when the air
inlet pressure has fallen below the minimum 2
bar required for the instrument to successfully
complete the test. The test will need to be
restarted with a pressure greater than 2 bar.
This reading will be displayed during the test if
the moisture reading falls outside the range of
the sensor (-70 to 0°C atmospheric dewpoint).
The final test result for moisture will therefore
display the limit for the sensor.
21