MGE UPS Systems EPS 7000 Alphanumeric Display and Controls, Settings Display Pushbutton

EPS 7000 Single Module

Inverter on	(item 6) This green pushbutton is used to start the inverter. When it is pushed, the
	green “load protected” LED flashes for three seconds, indicating that the start
	command has been received. When the inverter has synchronized with the bypass
	AC input (mains 2) source, the static switch transfers the load to the inverter output.
	If the inverter cannot synchronize to the bypass AC input (mains 2) source, the load
	must be forced to transfer using the hidden panel (see section 2.11, Forced
	Transfers).
Inverter off	(item 7) This gray pushbutton is used to stop the inverter. When it is pressed for 3
	seconds, the inverter stops and the load is transferred to the bypass AC input (mains

2)source. If the uninterrupted transfer conditions are not met, this pushbutton has no effect and the inverter can be stopped only from the hidden panel (see Section 2.12, Forced Transfers).

1.5.2Alphanumeric Display and Controls

The alphanumeric display is located directly below the front panel display. See Figure 1-7. For complete instructions, refer to section 2.0 Operation, Using the Alphanumeric Displays.

LCD	Settings	˘
display	pushbutton	pushbutton

LOAD IS PROTECTED UPS IS ON LINE

1 2 3

V A W.Hz + –

45

!

6 7 8

*

A brief description of the display and controls follow.

Figure 1-8: Alphanumeric LCD Display , Settings , and Pushbutton Indicators and Controls.

Front Panel Alphanumeric Legend: (details on following page)

ø

ı

Settings	V	Voltage	A	Current	W.Hz Power/Frequency
Battery	⁄	Alarms	Ø	On/Off	*	Confirm/Verify

1.5.2.1 Two-line Alphanumeric Display

This 40-character, two line LCD displays general status of the UPS continuously, and displays measurements of UPS operating parameters as selected with the control pushbuttons.

page 1 — 8 Introduction