Redback A 4506 Operating Manual page 2

2.0 Front Panel Connections
1 Battery Current Indicator
This LCD displays the battery current. A positive figure indicates the battery charging current. A negative figure
shows the current drain from the batteries when the load(s) is being powered by the batteries.
2 Battery Voltage Indicator
This LCD displays the battery voltage.
3 Charging Mode Indicators
The charger has 3 stages of charge and a fault condition.
Boost charge mode - Solid orange LED
Absorb charge mode - Flashing orange LED
Trickle charge mode - Solid green LED
Fault Mode - Solid red LED
4 Auxiliary 24V Out Indicator
This LED indicates when 24V is present at the auxiliary outputs.
5 Power Status Indicators
These indicate what power source the battery charger is powering from.
Mains power - Green LED
Battery power - Orange LED
Low Battery - Red LED
6 Power Switch
Used to turn the unit On or OFF.
Redback® Proudly Made In Australia
2
Battery Current Battery Voltage
1 2
Fig 1
A 4506
24V DC 6A
SLA Battery Charger
Boost
Absorb Mains
Trickle Battery
Low Battery
Fault
Charging Mode Aux 24V Out Power Status
Present
3 4 5
Power
6