Indicators - Multilink EDP Series Installation Manual

Indicators:

Liquid Crystal Display (LCD): The LCD display on the front panel of the power supply serves as the main visual
communication device so the user can view a number of operational conditions of the power supply at any time
desired. Four buttons associated with the LCD display provide a means for the user to navigate the individual screens.
Further description of the menu tree may be found in the Startup and Operation section of this manual.
LEDs: Four green light emitting diodes (LEDs) on the central area of the front panel provide visual indication of
power supply operational status. The operations of the LEDs are as follows:
STATUS LED FUN-
TIONS
OUTPUT STATUS
BATTERY STATUS
INVERTER STATUS
UPS ALARM/FAULT
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OFF
No Output / Output
voltage is below 50%
of the rated specifica-
tion
Low Battery / Battery
string voltage below
1.75V/Cell
Inverter OFF / Bypass
Mode due to over-cur-
rent
Normal / No Alarms or
Faults to report
Fig. 3-2 Front Panel LED Functions
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ON SLOW BLINK (0.5 Hz)
Normal / Output volt- Low Output / Output
age is within rated voltage is less than the
specifications rated specification
Normal / Battery
Voltage at the
Low battery cutoff
FLOAT voltage
(>2.24V/Cell)
Normal / Inverter
Line voltage low/In-
ON/Line voltage
verter running output
good
Alarm or Fault Pre-
sent Investigate and
correct alarm or fault
for new product releases!
N/A
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