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39
4. Operation
4.3 Alarms, LEDs and the LCD Display
4.3.1 Overview of Audible Alarms and LED Indicators
Audible Alarms Display LEDs
Alarm
Status
Mutable
On/O
Alarm Bypass Battery Inverter
UPS
Modes
UPS Initialization
Beeps,
Only Once
No
Blink/
0.5 Second
Blink/
0.5 Second
Blink/
0.5 Second
Blink/
0.5 Second
UPS Online Mode (Normal) No Beeps No Beeps OFF OFF OFF ON
UPS Battery Mode Beeps/2 Seconds Yes OFF OFF ON OFF
UPS Battery Test Mode Beeps No Beeps OFF OFF ON OFF
UPS ECO Mode No Beeps No Beeps OFF ON OFF OFF
UPS Standby Mode No Beeps No Beeps OFF OFF OFF OFF
UPS Static Bypass Mode No Beeps No Beeps OFF ON OFF OFF
UPS Maintenance Bypass Mode No Beeps No Beeps OFF ON OFF OFF
UPS Frequency Converter Mode No Beeps No Beeps OFF OFF OFF ON
Overload
(Bypass Mode or Battery Mode)
Beeps/1 Second Yes OFF ON ON OFF
4.3.2 LCD Control Panel Introduction
The built-in LCD display is feature-rich and intuitive to use. The following covers the main features accessible through the
display.
Note: Most settings cannot be changed when the UPS is in inverter mode.
Figure 4.6: Overview of the operating panel of the UPS
1
Alarm LED
2
Bypass LED
3
Battery LED
4
Inverter LED
5
Touchscreen LCD Screen, 5 in. (127 mm)
6
EPO Button (button must be pressed for at least
3 seconds to activate EPO)
1
2
3
4
5
6
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