4x4 TOUGH GO OFF ROAD User Manual - page 11
11
10
TROUBLESHOOTING
PROBLEM
CAUSE
RECOMMENDATION
Low outgoing voltage.
Note: Only use RMS voltmeters to
measure the outgoing voltage.
The power inverter is overloaded
Reduce the outgoing output.
Incoming voltage is below 10 volt. Ensure adequate incoming voltage of over 10
volt.
Battery power is too low.
Poor condition of the battery.
Replace the battery.
Inadequate power supply or
inappropriate voltage drops.
Check the condition of the battery clamps.
No output.
The power inverter is not at
operating temperature.
Switch the power inverter off and on again.
If necessary, repeat the process until the
attached appliance starts.
Battery voltage below 10 Volt.
Charge or exchange the battery
Power inverter has cut-off
automatically due to overheating.
Allow the power inverter to cool down. Ensure
there is enough air circulation.
The fuse has blown.
In the event that the leads are incorrectly
attached and the unit fails to operate, it will
be because the fuses have blown. You will
need to take the unit to a certified licensed
electrician to have the fuses replaced. Under no
circumstance are unlicensed electrical persons
permitted to open the unit to replace fuses
or conduct other repairs. Check that the wires
are connected correctly when connecting the
power inverter (see diagram on Page 9).
SPECIFICATIONS
OUTPUT
RATED OUTPUT POWER
240VAC, 50Hz, 2.5A, 500VA (continuous), 600VA (10 minutes)
SURGE POWER
1200VA
FREQUENCY
50Hz
AC REGULATION
± 10%
AC VOLTAGE
240V AC
WAVEFORM
Modified sine wave
USB PORT
5V, 500mA DC
INPUT
RATED INPUT POWER
12V DC , 56A
NO LOAD-
≤ 0.5A
DC VOLTAGE
12V DC
EFFICIENCY (Typ.)
≥ 80%
FUSE
35AMP X 2
PROTECTION
BATTERY LOW ALARM
10V DC ± 0.5V
BATTERY LOW SHUTDOWN
9.5V DC ± 0.5V
OUTPUT OVERLOAD PROTECTION
≥ 720W
Shut off output voltage, re-power on to recover
OVER VOLTAGE
15.5 ± 0.5V
OVER TEMPERATURE
>65°C ± 5°C
OUTPUT SHORT
Auto. Shut-off
BATTERY POLARITY
By fuse
CLASSIFICATION
Equipollently bonded inverter
DIMENSIONS
220 x 155 x 65mm