AMC -1BZX User Manual page 33

Zero Buff Select this menu item to edit the zero buffer level for the display of small gas
concentrations.
Cal Freq Select this menu item to edit the time period between re-calibrations
Exit Select this menu item to return to the Sensors sub-menu
4.2.10.2.1 SETPOINT
If 'Alarm SP 1' is activated from the sensor alarm configuration sub-menu, then the display will be
updated to show the following editing screen.
When the ENTER button is pressed, the screen will update to display the confirmation dialog
(described previously).
The same process is repeated for Alarm SP 2 and Alarm SP 3. In all cases, once the
confirmation dialog is reached, regardless of which option it selected, the user is returned back
to the Sensors sub-menu.
4.2.10.2.2 ALARM HYSTERESIS
If 'Alarm Hyst' is activated from the sensor sub-menu, then the display will be updated to show
the following editing screen.
When the ENTER button is pressed, the screen will update to display the confirmation dialog
(described previously). If Yes is selected, the edit value is persisted as the new value for the
Alarm Hysteresis for the selected sensor. Otherwise, the edit value is rejected. In either case,
the menu returns to the Sensor sub-menu menu with the 'Alarm Hyst' menu item selected.
4.2.10.2.3 ZERO BUFFER
If 'Zero Buff' is activated from the sensor sub-menu, then the display will be updated to show the
following editing screen.
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AMC-1BZ Gas Monitor
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