SKC Limited AirChek 3000 Deluxe Pump Operating Instructions - Manual (Page 39)

www.skcltd.com 210-3311M Issue E Page 37
User Interface Level Two
7) Resetting the Run Time Data
1. To reset the accumulated sample air volume and sample run time data, enter User Interface Level Two
as detailed in Getting Started 7) on page 19.
2. Press the button until the flashing ‘CLr’ screen is displayed.
3. To reset the run time data press [ ]. The ‘ESC’ screen will be displayed.
4. Press the button until the ‘End’ screen is displayed.
5. Press [ ] to switch to HOLD mode.