4. Control Panel and Display Description
4.1 Introduction
This control panel and display description are located on the front door of the UPS. It is the USER
control, monitoring of all measured parameters, UPS and battery status and alarms. The control
panel and display description are divided into four functional areas: (1) LCD display, (2) LED
indications, (3) Control keys, (4) Audio Alarm, as shown in Figure 4-1.
Table 4-1: LED indications
LED
Color
INPUT
Green
BYPASS
Yellow
INVERTER
Green
BATTERY
Red
ALARM
Red
INFOSEC UPS SYSTEM - 15, rue du Moulin - 44880 Sautron - FRANCE - www.infosec-ups.com
Hot Line – Tel + 33 (0)2 40 76 15 82 - Fax + 33 (0)240 94 29 51 - hotline@infosec.fr – 04 17 AA 59 201 06
Figure 4-1 Control panel
(1)
LCD display: Graphic display and all measured parameters.
(2)
LED indications. Refer to Table 4-1.
(3)
Control keys. Refer to Table 4-2.
(4)
Audible Alarm. Refer to table 4-3.
Status
On
Input source is normal.
Flashing
Input source is abnormal.
Off
No input source
On
Load on Bypass.
Flashing
Input source is abnormal.
Off
Bypass not operating.
On
Load on inverters.
Off
Inverters not operating.
On
Load on Battery.
Flashing
Low battery
Off
Battery converter is normal and battery is charging.
On
UPS fault.
Flashing
UPS alarm.
Off
Normal.
Definition
54
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