Meter Self-Test - Thermo Scientific Orion Versa Star Pro User Manual

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Chapter 9 Customer Services
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114 Orion Versa Star Pro Meter User Manual

Meter Self-Test

1. In the measurement mode, press the setup key.
2. Press the  or  key to highlight Diagnostics and press the f3 (Select) key.
3. Press the  or  key to highlight Self Test and press the f3 (Select) key.
4. Press the  or  key to highlight Keypad Check and press the f3 (Select) key.
a. Press all keys on the meter keypad one at a time to complete the test. Each key icon
on the meter display will turn green when the corresponding key has been pressed.
b. When all keys have been successfully pressed, the meter will display the message that
the keypad check is complete and the meter will return to the Self Test menu.
5. Press the  or  key to highlight Accuracy Check and press the f3 (Select) key.
a. Disconnect all of the electrodes and probes from the meter, attach the BNC shorting
cap to all BNC inputs and press the f3 (Start) key to begin the test.
b. The test results for all channels with a module that has a BNC input will be displayed
and Pass should be indicated for all channels. Press the f1 (Back) key to return to the
Self Test menu.
c. If Fail is indicated for any channels, make sure the BNC shorting cap is properly
connected to the BNC input and repeat the test. If "Fail" is indicated again, contact
Technical Support.
6. Press the  or  key to highlight Stirrer Check and press the f3 (Select) key.
a. Connect an Orion Star stirrer probe (Catalog Number 096019) to the STIRRER 1 meter
input and press the f3 (Start) key.
b. Visually check that the Orion Star stirrer probe is stirring and press the f1 (Yes) key.
c. Connect an Orion Star stirrer probe to the STIRRER 2 meter input and press the
f3 (Start) key.
d. Visually check that the Orion Star stirrer probe is stirring and press the f1 (Yes) key.
e. The meter will display the message that the stirrer check is complete and the meter will
return to the Self Test menu.
7. Press the measure (esc) key to proceed to the measurement mode.
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