Quincy Compressor QED 650, Instruction And Maintenance Manual

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Use the ↓ key of the Scroll keys to select the setting to be modified and press the Enter key.
• A pop-up screen appears. Use the ↑ or ↓ key to select the required parameter and press the Enter key to
confirm.
Dryer settings
• Select the Dryer settings icon as described above and press the Enter button (2). Following screen appears:
Text on figure
(1) Regulation
(2) Dryer operation mode
(3) Flow switch mode
(4) Dewpoint alarm mode
(5) Variable dewpoint alarm offset
• The screen shows the first items of a list of all settings. Use the scroll button to see the other items in the
list.
• Press the Enter button (2); a selection bar is covering the first item (Dryer operation mode).
Use the ↓ key of the Scroll keys to select the setting to be modified and press the Enter key.
• A pop-up screen appears. Use the ↑ or ↓ key to select the required parameter and press the Enter key to
confirm.
It is possible to program three operation modes:
• ‘Economy’: the set-point for the pressure dew-point is ambient temperature minus 68 °F (20 ˚C) (minimum
set-point is 37 °F (3 ˚C)).
• ‘Lowest Dewp.’: the set-point for the pressure dew-point is 37 °F (3 ˚C) regardless of the ambient
temperature.
• ‘Max. Saving’: the set-point for the pressure dew-point is ambient temperature minus 59 °F (15 ˚C)
(minimum set-point is 39 °F (4 ˚C)).
Automatic restart
• Select the Automatic restart settings icon as described above and press the Enter button (2). Following
screen appears:
Instruction book
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