Thermo Scientific Orion DUAL STAR User Manual page 38

Meter Setup
Troubleshooting – continued
Self Test – Press the ▲ / ▼ keys to highlight Self Test and press the
•
f2 (accept) key . Disconnect all of the electrodes and probes from the
meter, attach both BNC shorting caps to the two BNC inputs and press the
f2 (yes) key . Press the f2 (yes) key to start the self test . The meter will
perform an accuracy test . When the meter displays Accuracy Test Passed,
press the f2 (next) key . The meter will perform an EPROM test . When
the meter displays E2Prom Test Passed, press the f2 (next) key . The meter
will perform a keypad test . Press each of the blinking keys shown on the
display in the order that they are shown . When the meter displays Keypad
Test Passed, press the f2 (next) key . The meter will display Self Test Passed .
Press the f1 (escape) key to return to the measurement mode .
User Reset – Press the ▲ / ▼ keys to highlight User Reset and press the
•
f2 (accept) key . If the user reset is performed, all of the current meter
settings will be deleted and reset to the default settings . The data log,
calibration log and methods will not be deleted with the user reset . Press
the f2 (yes) key to perform the reset or press the f3 (no) key to abort the
reset . The meter will enter the EZ Startup menu and then proceed to the
measurement mode .
• Factory Config – Press the ▲ / ▼ keys to highlight Factory Config and press
the f2 (accept) key . If the factory configuration is performed, all of the
current meter settings will be deleted and reset to the default settings
and the data log, calibration log and methods will be deleted . Press the
f2 (yes) key to perform the reset or press the f3 (no) key to abort the
reset . Use the alphanumeric keypad to enter the PIN number and press the
f2 (accept) key to perform the reset . The default PIN number is 111111111 .
Press the f1 (measure) key, the meter will enter the EZ Startup menu and
then proceed to the measurement mode .
About Meter – Press the ▲ / ▼ keys to highlight About Meter and press the
•
f2 (accept) key . The meter serial number and software version will be
displayed . Press the f1 (back) key to return to the troubleshooting settings
and press the f1 (back) key to return to the instrument parameter settings .

Thermo Scientific Orion DUAL STAR pH/ISE Meter User Guide
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