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E. SENSOR SETUP MENU
The SENSOR SETUP MENU displays the span factor (software gain factor) and
offset voltages for each sensor, which is useful for monitoring sensor performance
and troubleshooting purposes. The SENSOR SETUP MENU also allows the
operator to enter the pre-calibrated factor when installing a pre-calibrated sensor.
Adjusting a factor
1. The first line shows the currently selected sensor
and its measurement range. To change the currently
displayed sensor, press ENTER to enter edit mode,
and use the UP & DOWN keys to scroll through the
analyzer’s sensors. A list of the ENERAC 500's
sensors are shown here.
2. Press ENTER to leave edit mode. Press DOWN to
move to the next line, where the factor is displayed.
3. Press ENTER to edit the factor, starting with the
hundreds digit. Press ENTER to advance to the next
digit. The SHIFT key will move the cursor back one
decimal place.
4. When you have finished entering a factor for O
2,
CO, NO, NO
2 or SO2, the display will prompt you to
reset the corresponding sensor’s date. It is useful to
keep track of when a new sensor is installed, as
electrochemical sensors have a limited life. The
current date will be displayed as the sensor date.
Select RESET DATE and press ENTER to accept this date. If you do not
wish to reset the sensor date, select CANCEL.
**SENSOR SETUP**
CO: 2000 PPM
Factor: 123.4
Offset: 1.234
CO: 2000 PPM
NO: 2000 PPM
NO2: 500 PPM
SO2: 1000 PPM
CMB: 5 %
DFT: 10 "
ST: 2000 F
O2: 21 %
**SENSOR DATE **
CO: 01/01/01
Reset Date
Cancel
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