GasAlertQuattro
User Manual
42
Viewing and Clearing Gas Exposures
To view the TWA, STEL, and peak readings, press
C
twice rapidly.
1. The LCD first displays the
• current time and date,
• battery capacity, and
• the due dates for the next calibration.
2. Next, the due date for the next bump test displays.
3. Next, the TWA, and STEL gas exposures display.
4. Next, the peak gas exposures screen displays.
5. Last, the
Hold
C
button to reset peaks screen
displays.
