Sens SG-A1, User Manual

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SENS.413347.015RE
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If all done correctly, message "Parameters successfully written" will appear in event log
and flag "Configuration was changed" will be set. Factory setting of "LFL of component, %,
vol.fraction" parameter corresponds with detected component - propane (LL = 1.7).
Relative sensitivity to component . Displayed in parameter "Relative sensitivity to
component" (rS). Viewing of parameter values is available for operation modes with "user"
and "administrator" access level. Setting of parameter value is performed in operation mode
with "administrator" access level.
1. Enter operation mode with "administrator" access level.
2. Double-click with LMB on "Relative sensitivity to component" parameter line.
3. Dialogue box "Setting of parameter" appears on the screen (figure 8.21).
Figure 8.21 - "Setting of parameter" dialogue box. Input of "Relative sensitivity to component"
parameter value
4. Received value should be entered into "Value" input field of "Setting of parameter"
dialogue box, then click "OK" button.
5. Write parameters by pressing "F4" keyboard key.
If all done correctly, message "Parameters successfully written" will appear in event log
and flag "Configuration was changed" will be set. Factory setting of "Relative sensitivity to
component" parameter corresponds with detected component - propane (rS = 1).
Configuration of alarm signaling thresholds . Status of threshold (enabled/disabled) is
displayed in parameters "Threshold 1" ... "Threshold 5". Value of thresholds are displayed in
parameters "Value of threshold 1" ... "Value of threshold 5". Viewing of threshold status and
value is available for operation modes with "user" and "administrator" access level. Setting of
threshold status and value is performed in operation mode with "administrator" access level.
1. Enter operation mode with "administrator" access level.
2. Double-click with LMB on line of "Threshold 1" parameter.
3. In "Value" field of the appeared "Setting of parameter" dialogue box select threshold
status - "enabled/disabled" in a drop-down menu (figure 8.22). If status "enabled" is selected,
threshold is active and responds to "Value of threshold 1" parameter. If status "enabled" is
selected, threshold is inactive and does not respond to "Value of threshold 1" parameter, upon
further reading it will be equal to 0. Click "OK" button.
Figure 8.22 - "Setting of parameter" dialogue box.
Selection of "Threshold 1" parameter value