15
Measured inverter output is too low.
Symptom
Volt meter reading 5 to 15 volts too low.
Cigarette lighter or 12 volt outlet
fuse is blown.
Check the vehicle fuses and replace blown
fuse with correct value.
Possible cause
Suggested remedy
A standard “average-reading”
AC voltmeter is used to measure
output voltage.
The PROwatt 150 modified sine wave out-
put requires a “true RMS” voltmeter, such
as Fluke 87 series multimeter, for accurate
measurement.
Battery voltage is too low.
Recharge the battery.
Possible cause
Suggested Remedy
Содержание PROwatt 150
Страница 1: ...PROwatt 150 DC to AC Power Inverter Owner s Guide ...
Страница 23: ...23 ...