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Option
H₂S gas limit
(or H2S GAS LIMIT)
Reset
(or SET DEFAULTS)
Section 3 Configure the calibration settings
Set the output signals of the SC Controller (4–20 mA outputs and relays) during a sensor calibration.
Show the date and time of the last calibration.
When the sensor is calibrated, set the Days since last calibration (or DAYS SINCE CAL) counter to
0 days.
1. For an SC200 Controller, do the steps that follow:
a. Push the menu key.
b. Select SENSOR SETUP > CALIBRATE.
2. For an SC1000 Controller, do the steps that follow:
a. Select the Main Menu button from the pop-up toolbar.
b. Select SENSOR SETUP > CALIBRATE.
3. For an SC4500 Controller, do the steps that follow:
a. Select the main menu icon, then select Devices.
b. Select the sensor and select Device menu > Calibration.
4. Select an option.
Option
Output mode
(or OUTPUT MODE)
Last calibration date
(or LAST CAL DATE)
Days since last calibration
(or DAYS SINCE CAL)
Reset calibration
(or RESET CAL)
Description
Sets the maximum value for air measurements (ppm H
more than the maximum value, the warning "The H₂S gas measurement is above
limit." (or "GAS ABOVE LIMIT") shows on the display. Options: 0 to 1000 (default)
Sets the sensor settings back to the default settings.
Description
Sets the output signals of the SC Controller (4–20 mA outputs and relays)
during a sensor calibration.
Active—The instrument sends the current measured value during the
calibration procedure.
Hold—The sensor output values are held at the last measured value during the
calibration procedure.
Transfer—A preset output value is sent during calibration. Refer to the
controller user manual to change the preset value.
Show the date and time of the last calibration as saved in the gateway
memory.
Shows the number of days since the last calibration.
Sets the Days since last calibration (or DAYS SINCE CAL) counter to 0 days.
S). If a measurement is
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