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CENTRIC User Guide, rel. 3.4
The Centric will continue to operate as normal even when the computer is turned off, although obviously
there will be reduced functionality.
4.3
Fallback push-button control panel
In the unlikely event that the LCD display panel stops functioning due to damage or for some other reason,
it is still possible to operate the Centric via a push-button control panel located on the static switch, on
Centric’s lower front panel
Figure 6: Location of fallback push-button control panel
The push-button panel provides only the most basic functionality.
1. When the
Centric
is OFF, pressing the "Enable" button turns the
Centric
ON.
(The button is recessed to prevent accidental use.)
2. The "Inv/Byp" button toggles the load from bypass to the inverter and from the inverter to bypass.
3. Pressing the "UPS Off" button for ten seconds turns the
Centric
OFF. The “UPS Off” button is
located on the top front of the
Centric
, to the left of the LCD touch screen.
To reiterate, the fallback control panel is intended for use only when the LCD screen is not functional.
Figure 7: Close-up of the push-button control panel
