Operating Modes; Normal (Double Conversion) Mode; Load Level; Remaining Time - MGE UPS Systems EX-11RT Installation And User Manual

3.4

Operating Modes

3.4.1

Normal (double conversion) Mode

Figure 3-4: Normal (double conversion) mode.
15
OFF
OFF
86-86000-00 B00

LOAD LEVEL

4kW / 5 kVA
ON
21 22
15 16

REMAINING TIME

10 minutes
ON
This is the standard operating mode, set by the
factory.
Two possible cases.
1. If Normal AC source available:
15
LED is ON.
The load is protected by the UPS.
21
Scroll down
allow you to read the UPS measurements (Normal
AC source voltage, Bypass AC source voltage,
operating mode, battery capacity and UPS Serial
Number).
2. If Normal AC source not available:
CAUTION:
15
LED flashes.
16
LED is ON.
The audible alarm sounds intermittently.
The load is now powered by the UPS battery.
This display shows remaining back-up time.
Operation
Installation and User Manual
22
or scroll up function buttons
Do not operate the Manual
Bypass switch when the UPS is
in Normal mode.
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