26
6 Troubleshooting
General
PROBLEM: Measured PowerSource Mobile 100
output is too low.
Possible cause
Remedy
Standard “average-
reading” AC voltmeter
used to measure output
voltage, resulting in an
apparent reading 5 to 15 V
too low.
PowerSource Mobile 100’s
modified sine wave output
requires “true RMS”
voltmeter for accurate
measurements.
Vehicle battery or
PowerSource Mobile 100
voltage is too low.
Recharge vehicle battery or
PowerSource Mobile 100.
XP_Powersource_Mobile_100.book Page 26 Wednesday, August 16, 2006 11:29 AM