DP5004 Installation and measurementsWe recommend the use of a measuring chamber!4.1 Measurement with measuring chamber, connection via plug nipple4.2 Measurement without measuring chamber, connection via external thread G1/2’’81. Preparation of the measuring pointLet compressed air flow off at the sampling point beforemeasurement in order to remove condensate and particles.This avoids a soiling of DP 500 and the measuring chamber.Stagnant air leads to long adjustment times.If condensate occurs at the measuring point please check thecompressed-air conditioning before measurement.2. Switch on DP 500 and wait until the initialization has beenfinished.Please observe the chapter "Operation".3. Connect the measuring chamber screwed onto DP 500 withthe plug nipple coupling of the measuring point4. Wait until the value in the display of DP 500 has stabilized.Depending on the position of the measuring point this may takeup to 15 minutes.5. Disconnect the measuring chamber from the plug nipplecoupling of the measuring point after measurement. Switch offDP 500 if you do not want to carry out further measurements.1. Preparation of the measuring pointMake sure that the measuring point is depressurized.Please check the sampling point before measurement.If condensate occurs at the measuring point you should checkthe compressed-air conditioning before measurement.2. Screw the DP 500 (without mounted measuring chamber)into the measuring point (with internal thread G1/2“). Formounting you should use the spanner flat (SW27)!3. Switch on DP 500 and wait until the initialization has beenfinished.Please observe the chapter "Operation".4. Charge the measuring point slowly with pressure.5. Wait until the value in the display of DP 500 / DP 510hasstabilized. Depending on the position of the measuring pointthis may take up to 15 minutes.6. After measurement please drain the pressure slowly from themeasuring point.7. Remove DP 500 from the measuring point. For demountingthe instrument you should use the spanner flat (SW 27)!8. If you do not want to carry out further measurements pleaseswitch off DP 500.