GX-2012 Operator’s Manual Using Maintenance Mode • 141
NOTE: A password is always required to enter Maintenance Mode even if
PASSWORD is turned OFF. You may change the factory set
password by turning PASSWORD ON and entering a new
password when prompted for it.
1. Use the AIRS or (SHIFT)T buttons to display the PASSWORD menu
item. Press and release the POWER ENTER button. The screen indicates
the current setting.
2. Use the AIRS or (SHIFT)T button to display the desired setting.
3. If you selected OFF, press and release the POWER ENTER button to
save the setting and return to the main menu.
If you selected ON, press and release the POWER ENTER button. ON is
replaced by the four characters making up the current password.
4. Use the AIRS or (SHIFT)T button to select a number from 0 to 9.
5. Press and release the POWER ENTER button to enter the selection and
advance to the next character.
6. Repeat steps 4 and 5 to select the remaining characters. When you press
and release the POWER ENTER button to enter the last number, the
password is saved and you return to the main menu.
Performing a Low Flow Setpoint Adjustment
If your instrument repeatedly goes into low flow alarm and you have tried all
of the recommendations in the Troubleshooting section, you may need to
perform a low flow setpoint adjustment.
1. Use the AIRS or (SHIFT)T buttons to display the FLOW ADJ menu
2102
MAINTENANCE
PASSWORD
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