Quincy Compressor QED 650 - Control Panel

Instruction Book
9828 0934 73 39
Automatic restart after voltage failure
The regulator has a built-in function to automatically restart the dryer if the voltage is restored after voltage
failure. For dryers leaving the factory, this function is not activated. If desired, the function can be activated.
Consult the Customer Centre.
If activated and provided the regulator was in the automatic operation mode, the dryer will
automatically restart if the supply voltage to the module is restored within a programmed
time period.
The power recovery time (the period within which the voltage must be restored to have an
automatic restart) can be set between 15 and 3600 seconds or to ‘Infinite’. If the power
recovery time is set to ‘Infinite’, the dryer will always restart after a voltage failure, no matter
how long it takes to restore the voltage. A restart delay can also be programmed, allowing
for example the dryer and the compressors to be restarted one after the other.
3.2 Control panel
Parts and functions
Reference
Designation
Function
1
Display
Shows the dryer operating condition and a number of icons to
navigate through the menu.
2
Pictograph
Automatic operation
3
Pictograph
General alarm
4
General alarm LED
Flashes if a shut-down warning condition exists.
5
Pictograph
Service
6
Service LED
Lights up if service is needed
7
Automatic operation LED
Indicates that the regulator is automatically controlling the
dryer.
8
Voltage on LED
Indicates that the voltage is switched on.
9
Pictograph
Voltage on
10
Enter key
Key to activate the selected menu or to modify the selected
parameter.
11
Escape key
To go to previous screen or to end the current action
12
Scroll keys
Keys to scroll through the menu.
13
Stop button
Button to stop the dryer. LED (7) goes out.
14
Start button
Button to start the dryer. LED (7) lights up indicating that
the regulator is operative.