Samlexpower PST-60S-24A, Руководство пользователя

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TROUBLESHOOTING GUIDE
REASON POSSIBLE REMEDY
Page 12
7.6 PROBLEM:
There is no output when the vehicle’s engine is
cranked. Green “Power” LED turns off & buzzer comes on.
7.5 PROBLEM:
No output when load is switched on. Green
“Power” LED switches off. Red “Overload” LED comes on
7.7 PROBLEM:
There IS output. Green “Power” LED is ON. Buzzer is
ON.
7.4 PROBLEM:
No output. Red “Overtemp” LED is on. Buzzer is ON
•
Low input voltage alarm.
Input voltage at inverter terminal
is below 21.4V
• Check battery voltage
•
Excessive voltage drop in the
cable connection from battery
to inverter. Tighten connections
and use thicker gauge cable #6
AWG
•
On cranking, the battery voltage
drops below 20V
•
Switch OFF the inverter when
cranking the engine.
•
The starting current required by
the load is higher than the surge
rating of 1000 watts
•
Use inverter with appropriate
surge rating.
• Over temperature shut down due
to inadequate cooling.
•
Switch off the load. The unit will
auto reset when it cools down.
Check that the fan is working and
it’s vents are not blocked.
Check ambient temp. and improve
ventilation.
Reduce the load