Industrial Scientific DSX-L, Руководство для стартапов

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Step Instruction
9. When the bump test is complete, the LCD returns to the main menu, and the green
LED is illuminated.
NOTE: In the event of a failed sensor (Cl2, HCl, or NH3), the docking station ignores any large
reading that are above the sensor’s maximum reading. In addition, the docking station ignores
any negative readings whose absolute value is larger than the sensor’s maximum reading.
NOTE: If the instrument fails the bump test, the IDS will perform a calibration, unless the
failed sensor is Oxygen; see 5.5.2. O2 Sensor Failures . If the calibration or bump test fails, the
red LED illuminates, the IDS sounds an alarm, and the docking station will display the
appropriate “Bump Failure” or “Calibration Failure” message. The failed sensor type will be
displayed in parenthesis under the failure message.
5.5. Calibration
5.5.1. Forced Calibrations
You can force an IDS to calibrate an instrument by using the IDS menu. You may wish to do
this when you want to perform a calibration prior to the next calibration scheduled for the
instrument.
To force a calibration, follow the instructions listed below.
Step Instruction
1. Make sure that the IDS is on and that the proper gas cylinder is connected to the IDS
and that it is correctly configured in the DSSAC. See section 4.6 Configuring Gas
Cylinders for more information about configuring gas cylinders.
2. Dock the instrument in the IDS.
3. Press any of the keys on the IDS keypad to access the main menu.
NOTE: The menu cannot be used when the IDS is performing an instrument action.
NOTE: The menu cannot be used if the Menu Locked setting for the IDS in DSSAC is set to
“Yes.”
Step Instruction
4. Use the ARROW keys on the keypad until Instrument is highlighted.
5. Press the ENTER key. The Instrument menu appears.
6. Use the ARROW keys on the keypad to highlight Calibrate. Press the ENTER key.