GasAlertMicro 5/PID/IR
User Manual
Automatic Oxygen (O
) Calibration
2
When the Autocal option is enabled, it
forces the detector to automatically
calibrate the oxygen sensor during
startup.
If the Autocal option is enabled, ensure
the detector is activated in a safe area
that is free of hazardous gas in an
atmosphere of 20.9% oxygen.
From the Sensor menu, press H to scroll
and press C within 20 seconds to
to O
2
confirm.
Press H to scroll to Autocal. Press C
to toggle between enable/disable.
The detector is shipped with the Autocal
option enabled.
30
Logger Option
The Logger option is used to define how often the detector records a
datalog sample (once every 1 to 127 seconds).
From the user options menu, press H to scroll to Logger. Press C
within 20 seconds to confirm.
Press G or H to change the current logger rate. When the desired
value displays, press C within 5 seconds to confirm the new value.