Delta DRN-24V7AAEN, Operating Manuallines

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Relay Contacts and LED Indicators Status
Relay Contacts and LED Indicators
13
DC-UPS Status
Relay Contacts Status LED Indicators Status
Ready Buffering Replace BAT Battery Status Diagnosis Error
Battery Charged ≥ 85%
Close Open Open
ON
(Green)
OFF OFF
Battery Charged < 85% Open Open Open
Flashing Slowly
(Green)
OFF OFF
Battery Charged at low Vin (18-21 Vdc) Open Open Open
Flashing Slowly
(Green)
OFF
ON
(Red)
Buffering
(Battery Operation mode & Vin off)
Open Close Open
Flashing Quickly
(Green)
OFF OFF
1) Battery Connection Open
2) Battery Reverse Polarity
3) Battery Replacement Required
Open Open Close OFF
ON
(Orange)
OFF
Remote Control Signal Input Active Open Open Open OFF
ON
(Orange)
OFF
Buffering Time Expired Open Open Open OFF
Flashing Slowly
(Orange)
OFF
1) DC-UPS Over Temperature
2) DC-UPS Output Overload
3) Battery Over Temperature
Open Open Open OFF OFF
ON
(Red)
Shutdown Open Open Open OFF OFF OFF