48
4. Control Panel and Display Description
4.1 Introduction
This control panel and display description are located on the front door of the UPS cabinet. It is the
USER control, monitoring of all measured parameters, UPS and battery status and alarms. The
control panel is divided into four functional areas: (1) LCD display, (2) LED indications, (3) Control
keys, (4) Audio Alarm, as shown in Figure 4-1.
Figure 4-1 Control panel
(1)
LCD display: Graphic display for real-time UPS status and all
measured parameters.
(2)
LED indications (inside door). Refer to
Table 4-1
.
(3)
Control key. Refer to
Table 4-2
. (inside door)
(4)
Audible Alarm. Refer to
Table 4-3
.
Table 4-1
: LED indications
LED
Color
Status
Definition
LINE
Green
On
Input source is normal.
Flashing
Input source is abnormal.
Off
No input source
BYPASS
Yellow
On
Load on Bypass.
Flashing
Input source is abnormal.
Off
Bypass circuit is not operating.
LOAD
Green
On
There is power output for the load.
Off
There is no power output for the load.
INV
Green
On
Load on inverters.
Off
Inverter circuit is not operating.
BATTERY Red
On
Output power from Battery.
Flashing
Low battery
Off
Battery converter is normal and battery
is charged.
Summary of Contents for X90-5S
Page 17: ...15 X90 ENC5S...
Page 18: ...16 X90 SMB350...
Page 19: ...17 X90 ENC10S X90 SMB700 Figure 2 13 Terminal Blocks...
