Go Power GP-SW3000 Manual page 14

Go Power! GP-SW3000, GP-SW2000, GP-SW1000
and GP-SW600
Inverter Owner's Manual
5.2 Input Level (battery voltage) indicator
The GP-SW600, GP-SW1000, GP-SW2000 and GP-SW3000 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.
5.4 Fault Indicator (GP-SW600)
Any of the inverter's protection faults can be re-set by turning the inverter off for five
seconds, correcting the fault, and then turning the inverter on again (see Section 5.6 –
5.9).
5.5 Status Indicator (GP-SW1000, GP-SW2000 and GP-SW3000)
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 Section 5.6 – 5.9).
5.6 Over Voltage Indicator (OVP)
During over voltage, Input Level LED will continually flash red four times per second, five
double beeps will sound, the fault light (GP-SW600) or status light (GP-SW1000, GP-
SW2000 and GP-SW3000) will come on and the AC output will disconnect.
5.7 Low / Under Voltage Indicator (UVP)
During low voltage, the Input Level LED will continually flash red twice per second and five
single beeps will sound every eight seconds. During under voltage the Input Level LED will
continually flash red twice per second, five double beeps will sound, the fault light (GP-
SW600) or status light (GP-SW1000, GP-SW2000 and GP-SW3000) will flash red twice
per second and the AC output will disconnect.
5.8 Over Temp Indicator (OTP)
During over temp, the fault light (GP-SW600) or status light (GP-SW1000, GP-SW2000
and GP-SW3000) will continually flash red twice every other second, five double beeps
will sound and the AC output will disconnect.
5.9 Maximum Load / Overload Indicator (OLP)
During maximum load, the GP-SW600, GP-SW1000 and GP-SW2000 Load Level LED will
flash red twice per second and five single beeps will sound every eight seconds. During
overload, the Load Level LED will flash red twice per second, five double beeps will sound
and the AC output will disconnect if the inverter disconnect the AC output. The fault light
(GP-SW600) or status light (GP-SW1000, GP-SW2000 and GP-SW3000) will appear solid
red and the Load Level LED will turn off.
5.10 Power Saving Indicator (GP-SW1000 and GP-SW2000)
These Inverters include a power saving mode. When power saving is enabled and there
is no load present, the inverter will draw approximately three watts of power.
The LED will be solid green if a load is present, and flashing green once every second if
there is no load present. If the inverter has just been powered up and power saving is
enabled, the LED will remain solid green for approximately 10 seconds and then start to
flash if there is no load present. Power saving is enabled and adjusted through dip
switches S1, S2, and S3 on the front of the inverter.
Example: With the watt setting at 7 W, a 7 W or greater load will "wake up" the inverter
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