Millipore M Air T Manual Del Usuario página 20

M Air T Calibration Kit User Guide
Calibration Method,
4 . Unscrew the M Air T Tester rear panel using the allen key
provided with the M Air T tester kit.
5 . Switch the Tester into calibration mode by replacing the protec-
tive cap with the calibration key (supplied with the kit) as shown:
6 . Screw on the rear panel and press the On/Off button.
7 . Record the value displayed on the Tester screen (this value
corresponds to the first speed currently stored). (The setting for
the first speed ranges from 3.00 to 4.00 by increments of 0.01).
8 . Press the Litre button to adjust the flow rate until the flowmeter
float is in front of the mm graduation corresponding to a flow rate
of 139.5 L/min.
NOTE: Holding down the Litre button when passing the 10s digit
causes the increment to be set to 0.1.
3.57 ➠3.58 ➠3.59 ➠3.60
Releasing the Litre button when passing the 10s digit causes
the increment to be set to 0.01.
Litre button held down
3.57 ➠3.58 ➠3.59 ➠3.60
continued
Litre button held down continuously
Then
Then
Calibration key in place
Calibration
Released
3.70 ➠3.80
Protective
3.70 ➠3.80 ➠3.90 ➠4.00
Held down
3.81 ➠3.82 ➠3.83 ➠➠➠
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