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Basic Operation of the DS2
DS2 Docking Station
200
INDUSTRIAL SCIENTIFIC
Version 9.1 (P/N: 17112798)
Step Instruction
5.
Press the ENTER key. The Instrument menu appears.
6.
Use the ARROW keys on the keypad to select Bump Test. Press the ENTER key.
7.
The LCD displays a confirmation prompt: “Are you sure?” Use the ARROW keys
on the keypad to highlight Yes and then press the ENTER key. If you select No, the
LCD returns to the main menu.
8.
The IDS begins performing the bump test. The LCD displays “Testing Instrument.”
The yellow LED is illuminated.
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. If the
calibration fails, then the red LED illuminates and the IDS sounds an alarm. If the oxygen
sensor fails the bump test, the DS2 will display an “Unavailable Instrument” message.
7.5. Calibration
7.5.1. 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 6.6 Configuring Gas
Cylinders for more information about configuring gas cylinders. If the IDS is
configured in a cluster, make sure that the gas cylinder is connected to a IDS in the
cluster. See Chapter 8 for more information about IDS clusters.
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.”