Quincy Compressor HP 15 Manual Use And Maintenance page 19

Selection of a main screen view
To change between the different screen layouts, select the far right icon in the control icons line (see value lines display icon or chart display
icon in section Used icons) and press the Enter key. A screen similar to the one below opens:
Select the layout required and press the Enter key. See also section Inputs menu.
Calling up menus
Description
When the voltage is switched on, the main screen is shown automatically (see section Main screen):
To go to the Menu screen, highlight the Menu button (4), using the Scroll keys. Press the Enter key to select the menu. Following screen
appears:
The screen shows a number of icons. Each icon indicates a menu item. By default, the Pressure Settings (Regulation) icon is selected. The
status bar shows the name of the menu that corresponds with the selected icon.
Use the Scroll keys to select an icon. Press the Escape key to return to the Main screen.
Shut-down warning visualization
In case of shut-down warning a yellow triangle (1) pops up in the lower side of the display as in the picture below in the left side:
To check which is the warning, highlight the yellow triangle, using the Scroll keys. Press the Enter key and it will appears the Protections
menu as in picture above in the right side. Press Enter key and then in the display will appear the list of the Protection that are active on the
controller. Use Scroll key to check all the protections and the one who is causing the warning will be highlighted as in picture below:
The warning "Surge Alarm" appears when a cartridge of the surge protector device (F99) blown; replace it as soon as possible in order to
avoid damages to the frequency converter. (valid only for cULus cubicles). "Only for compressors VSD"
Stop the compressor pressing the button (11) in the Fig. 17A and wait until the compressor stops.
Open the disconnect switch in the supply line of the compressor.
WARNING: Before carrying out any maintenance the machine must be stopped, cut off the machine from the electrical
mains and from the compressed air distribution circuit, check that the machine is not under pressure.
Inspect the compressor and remedy. The message warning will disappear as soon as the warning condition disappears.
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Cod. 9828093052 04 - Edition 02/2018 - 19
ENGLISH