GasAlertQuattro
User Manual
18
Auto Zero Sensors
5. The detector zeros the sensors.
When auto-zeroing is complete,
changes to
.
If a sensor fails the auto-zero test, the Auto-zero error screen
displays.
indicates which sensor failed and that a previous
auto-zero result for that sensor will be used to zero the sensor.
For sensor error causes, refer to
Next Calibration Due
6. The next calibration due date for each sensor displays.
Note
N/A displays when the calibration interval has been defined as
0 days. Refer to
.
a
Warning
BW Technologies by Honeywell recommends that the
sensors be calibrated regularly and at least once every
180 days (6 months).
