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VP-1405A Advanced Power
V-PM1000 Series, Veesta Power Module Product Series
48V Power Supply & Charger Instructions & User's Manual
5.2
Status Indications
5.2.1
Power LED
5.2.2
Charging LED
5.2.3
Discharge LED
5.2.4
Activation LED
5.2.5
Undervoltage LED
5.2.6
Failure LED
5.3
Key Button Functions
5.3.1
Activation buttons
5.3.2
Battery buttons
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There are some LED in front panel, each of them show a special
conditions:
The Power LED shows the condition of on stage of module. If this
LED be off it means the device has lost input power or generally
damaged.
This green LED correspond to battery charging indication, when the
battery is charging, it is on. When the battery is discharged or when
the battery is activated, it is off.
This red LED correspond to battery discharge indication, when the
battery is discharged or when the battery is activated, it is on. When
the battery is charged and the battery is finished discharging, it is off.
This is yellow color LED, when the battery is activated, it is on.
Otherwise it is off.
This is red color LED, when the battery or power supply output is
under-voltage, it is on. Otherwise it is off.
This is red color LED, when the power output is overvoltage, the fault
light is on. Otherwise it is off.
By press the Activation ON button to enter the battery activation
state. Meanwhile, the discharge indicator light is on and the battery
discharges to the load. You can manually press the Activation OFF
button to exit the battery activation; otherwise the power supply will
automatically complete the battery activation.
The external battery input system of this product needs to have input
voltage trigger, otherwise it can not be directly put into the system to
supply power to the load. When the project is shakedown testing or
battery first connected and no input power, press the Battery ON
button, the load is powered by the battery. At this time, the discharge
indicator is on.
Chapter 5 - Panel Operation
Page 29 of 46
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