How to view and reset short term exposure limit and time weighted average readings for G6.

1. From the Home screen, select by pressing the center button.
   
2. Using the navigation buttons, scroll through the Global Navigation menu, then select Gas options by pressing the center button ().
3. To reset the STEL/TWA reading, select by pressing the right button.
   
4. Using the navigation buttons, select Reset STEL/TWA by pressing the center button ().

   The STEL and TWA screen opens.

   
5. To reset the STEL and TWA, press the button.

   Scroll between the peak enrichment and depletion readings by pressing the center button ( ).

   

   Note:

   To cancel the procedure and exit at any time, press the left button.

6. Once the value is successfully reset, select by pressing the right button to return to the Gas options screen.