GP-HS1500
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the ON position but with no load, the power inverter draws less than 14.4 W from
the battery. When in Power Save mode the GP-HS1500 will draw approximately
1.45 W from the battery.
5.2 Input Level (battery voltage) indicator
The Input Level LED changes colour from green to yellow to red as battery voltage
decreases from a resting voltage of 12.7 V - 10.5 V (12 V) or 25.4 V – 21V (24 V).
The Input Level LED changes colour from green to yellow to red as battery voltage
increases from a resting voltage of 12.7V – 15.0 V (12 V) or 25.4 V – 30.0 V (24 V).
5.3 Load Level Indicator
The Load Level LED Indicator changes color from green to yellow to red as the
load is increased. The Load Level LED Indicator will be red at peak wattage or
peak load.
The Load Level LED Indicator should be green or yellow for long-term operation.
Short-term operation is possible with the load indicator in the red area. If the load
rises to dangerous levels, the inverter will protect itself and shut down.
5.5 Status Indicator
The status LED indicator will display the operating
condition of the inverter. A solid green LED is normal. A flashing green LED
indicates the inverter is in power save mode (see Power Saving). A red LED,
flashing or otherwise, indicates a fault; see Table 1 – Inverter power states.
Table 1: Inverter Power States
State
LED
Description
Over voltage
protection
Red LED blinking
fast
Over voltage protection indicates
that the inverter has shut itself down
because its input voltage is over:
•
12 V
: 15.0 ~ 16.0 V DC
24 V
: 30.0 ~ 32.0 V DC
Under voltage
protection
Red LED blinking
slowly
Under voltage protection indicates
that the inverter has shut itself down
because its input voltage is lower
than:
•
12 V
: 10.0 ~ 10.5 V DC
24 V
: 20.0 ~ 21.0 V DC