MGE UPS Systems EPS 7000 - Manual (Page 22)

1.5.2 Alphanumeric Display and Controls
The alphanumeric display is located directly below the front panel display. See Figure 1-8. For complete instructions,
refer to section 2.0 Operation, Using the Alphanumeric Displays.
A brief description of the display and controls follow.
Figure 1-10: Alphanumeric LCD Display , Settings , and Pushbutton Indicators and Controls.
Front Panel Alphanumeric Legend: (details on following page)
ø Settings
V Voltage A Current W.Hz Power/Frequency
ı ı Battery ⁄ ⁄ Alarms Ш Ш 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.
1.5.2.2 Alphanumeric Display Pushbuttons
Descriptions of the function of the alphanumeric display settings pushbuttons.
ø
Settings This pushbutton is used to select the display language and adjust the LCD screen
contrast for optimal viewing.
˘
Selection Depending on the displayed message, the “˘” key may serve to indicate selection,
negative response, and other functions.
◊ Voltage This pushbutton provides access to voltage measurements, including:
◗ Main AC input (mains 1) phase-to-phase voltage
◗
Bypass AC input (mains 2) phase-to-neutral and phase-to-phase voltage
◗ Inverter output phase-to-neutral and phase-to-phase voltage
◗
Load phase-to-neutral and phase-to-phase voltage
Introduction
EPS 7000 Shared Systems
page 1 — 12
LCD
display
Settings
pushbutton
˘
pushbutton
8 7 6 5 4 3 2 1
+ – ! W.Hz A V *
LOAD IS PROTECTED
UPS IS ON LINE