27
GasAlertMicro 5/PID/IR
User Options Menu
If disabled, the readings and the gas type for the sensor do not display
when in normal operation.
If a sensor is enabled but it is not installed in the detector,
FAIL
flashes
above the gas type of the missing sensor.
If all the sensors are disabled, the following screens display.
Enable one or more sensors to exit and access normal operation.
Span Gas Value
Disabled
Enabled/not installed
The
Span gas
option increases or
decreases the gas concentration for
calibration (must match the gas
concentration listed on the gas cylinder).
After selecting the sensor, press
H
to
scroll to
Span gas
and press
C
within
20 seconds to confirm.
Depending upon the sensor selected, a
screen similar to
A
or
B
displays. Press
G
or
H
to scroll to the desired value and
press
C
within 5 seconds to confirm.
If
C
is not pressed within 5 seconds to
confirm the new value, the detector
retains the previous value and returns to
the user options menu.
Note
BW recommends that span concentration
values be set between specific ranges.
.
A
B
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