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Use:
• Check so the connected appliances don’t exceed the inverters total power.
• Make sure the battery is fully charged.
• Allow free space around the ventilation holes/cooling fan.
1. Make sure the connected appliance is switched off before connecting
to the mains socket on inverter.
2. Set the on/off switch to position ”I”. Always turn on the inverter before
turning on the connected appliance.
3. Power indicator diode light up when the inverter is working normally. The
fan is temperature controlled and starts only when needed. This mean the
fan can be still standing and not rotate if the inverter load is small.
Note:
• Never use longer leads than needed between inverter and connected app-
liance. Long cables can lead to unwanted voltage drop and bad function.
• Switch off the inverter when it’s not in use.
Remote on/off function with Remote 1 or Remote 2
(accessory):
To all models it’s possible to connect and use a Remote panel. For INT-300/600
it’s Remote 1 with on/off function (similar function to the on/off switch on the inver-
ter) and for INT-1000/1500 it’s Remote 2, with on/off switch and three function/
warning diodes. Both remote panels are equipped with 6m cable and supports
easily on/off operation if the inverter is placed in a difficult to reach position.
Inverter use with motor, pump, freezer or refrigerator:
It’s important to use an inverter that provides an output power proportional to
what is connected. A motor, pump requires a great deal of initial power when
starting up. This can be up to 3-4 times it’s current under normal operation.
In order to support this, an inverter with double or even four double power is
needed.
Useful television interference help:
If a interference will occur when television appliance is connected, please
check the below recommendations:
• Make sure the inverter is properly grounded.
• Don’t operate high power loads when watching television.
• Make sure the antenna provides a ”snow free” signal.
• Move the television as far away from the inverter as possible.
• Keep the cables between battery and inverter as short as possible.
• Twist the battery cables (red & black) with about 2-3 turns every 30cm/foot.
Measuring the output voltage:
The inverter produces a purse sine wave output AC voltage. This require a
volt meter that can measure ”TRUE RMS”. If the output voltage is measured
with other type of meter the voltage shown might be 20-30 V less than the
actual voltage.
Troubleshooting:
• Switch off the inverter if any problem.
• Disconnect all appliance connected to the inverter.
• Check carefully connections and appliance used with the inverter.
Low or no output voltage:
• Bad connection can give low or no output voltage. If so, check all con-
nections between inverter and appliance carefully and make sure the
battery is charged.
• Measure the output voltage from mains socket with a ”TRUE RMS” meter.
• Check the fuse (valid only for the 300W model). For all other models the
fuse is placed inside the inverter and must be replaced by a qualified
electrician.
The red/orange diode illuminates (only INT-1000/1500):
INT-300/600 have protection against below situations but only INT-1000/1500
have the indication diodes.
• The battery voltage is too low – charge the battery and check the con-
nections.
• Input voltage too high – check the connected DC voltage
• The inverter is overloaded – reduce the load.
• The inverter has been overheated – move the inverter to a cooler place
and check the ventilation holes are not blocked.
• The inverter is defect – contact the supplier’s technical support.
Disposal:
Follow the local rules when disposing of this product. If you are unsure how
to dispose of this product contact your municipality.
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