GX-2012 Operator’s Manual
Using Maintenance Mode • 129
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 AIR
or (SHIFT)
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 AIR
or (SHIFT)
buttons to display the
FLOW ADJ
menu item. Press
and release the POWER ENTER button. The pump will turn off and the screen will
display values that reflect the pump’s current draw.
2. Use the AIR
or (SHIFT)
buttons to get a reading of approximately 1500 on the
bottom value. When you have adjusted the value as close as you can, press and
release the POWER ENTER button.
2102
MAINTENANCE
PASSWORD
45
1496
%
MAINTENANCE
FLOW ADJ
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1.800.544.2843
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