BW Technologies GasAlertMicro 1, Руководство пользователя

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GasAlertMicro
Users Manual
Automatic Oxygen Calibration Enable or Disable
The detector is shipped with the Automatic Oxygen
Calibration at start up enabled.
To disable (or enable) automatic
calibration, press
C
when the
display advises:
The display then advises the
Oxygen automatic calibration is
OFF .
To enable automatic calibration,
repeat the sequence above. The
display advises automatic
calibration is
On .
Set Span Concentration Values
Span concentration values can be modified.
Note: BW recommends that Span Concentration values be
set between specific ranges. See the section ” Calibration and
Setting Alarm Setpoints ”.
To change the span concentration
value, press
C
when the display
advises:
The display will advise you to input
a new span concentration value.
To change the value, press
H
or
G
until the desired concentration is
displayed. Press
C
to confirm the
value. The next span concentration
will then be displayed.
Note: If you do not press any pushbuttons within 10 seconds,
the detector automatically forwards to the next span
concentration.
If you change a span concentration but pause for 10 seconds
before pressing
C
, the detector will display Err and reject
the new value.
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