Honeywell BW GasAlertMicro, Руководство пользователя

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GasAlertMicro
User Manual
Span Concentration
The Set CAL SPAnS option is used to enter each sensor’s
span concentration value that is required for calibration.
Note
BW recommends that span concentration values be
set between specific ranges. Refer to
Calibration
and Setting Alarm Setpoints .
To modify the span concentration values, complete the
following:
1. From the user options menu, use
G
or
H
to scroll
to the SEt CAL SPAnS option.
2. Press
C
to select and access the span
concentration values screen.
3. The H
2
S value is automatically selected to modify.
Use
G
or
H
to scroll to the required value.
H
2
S Hydrogen sulfide
CO Carbon monoxide
LEL Lower explosive limit
Note
The span concentration values can only be
modified in the order they are presented in this
table. To bypass any concentration value, press
C
to confirm and automatically proceed to the next
value. Press
C
to confirm the new value and
automatically proceed to the CO value.
Note
If a new value is not confirmed within 10 seconds,
an
Err message replaces the selected value. The
previous value then displays and the detector
automatically proceeds to the next concentration
value.
To bypass the H
2
S value, only press
C
. The
detector automatically accepts the current value
and then proceeds to the
CO value.
4. For the remaining values repeat step 3 to modify or
bypass.
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