Powerware 9330 operation manual System Controls Screen in Normal Mode

8.4System Controls Screen

Select CONTROLS from the Main menu screen or use the SYSTEM CONTROL pushbutton on the right side of the control panel to display the System Controls screen. Normal operation, transfer to bypass, charger control, and PPU startup and shutdown are controlled from this screen. The PPU pushbutton switch, on the System Controls screen, toggles the PPU On and Off. In addition, the screen displays the current status of the UPS and indicates whether the UPS is in Maintenance Bypass or Bypass, and the state of the Power Processing Unit (PPU) Figures 8---16 and 8---17 show the System Controls screens. For detailed information about using the System Controls, refer to Chapter 9, “UPS Operating Instructions”.

NOTE: High Efficiency Mode control option only appears if it has been set by a Customer Service Engineer.

	SYSTEM CONTROLS
MAINTENANCE BYPASS :		OFF
BYPASS	:	OFF
PPU	:	ONLINE
	NORMAL MODE REQUESTED
HI-EFF	BYPASS CHARGER PPU ON

TOGGLES BETWEEN	TOGGLES BETWEEN
HI-EFF AND NORMAL,	ONLINE AND HI-EFF,
DEPENDING ON MODE	DEPENDING ON MODE

Figure 8 ---16. System Controls Screen in Normal Mode

8--12	Powerware 9330 (10 kVA--40 kVA) Installation and Operation
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