Xantrex Technology PROSINE PS3.0 User Manual
Page 108

Prosine 2.5/3.0 Installation & Operation Guide
91
Appendix C: Troubleshooting
008-015
Ambient temperatures or 
internal component temper-
atures are too high or too 
low.
1. Power required by AC load 
is too high.
2. Blocked ventilation.
3. Room temperature too high
4. Room temperature too low.
1. Reduce AC load to spec-
ified limits. Reduce AC load 
below rated maximum if 
room temperature is above 
25ºC / 77ºF. See tempera-
ture de-rating curve in 
Owner’s Manual.
2. Allow more room for air 
circulation around unit.
3. Allow more ventilation in
compartment.
4. In extremely cold cli-
mates (below freezing), a 
heated room may be 
required 
064
AC Output Overcurrent
Temporary AC output over-
load. The higher the output 
current, the faster the unit will 
shut down (minimum 2 sec-
onds).
Reduce AC load so that 
even for short times, the 
AC output current does not 
exceed 26 A. See Overcur-
rent Protection curve in this 
manual.
066
Communication Fault
1. Faulty cable between Pros-
ine and remote panel.
2. Internal Fault
1. Check display cable con-
nections and attempt 
restart. If problem persists, 
try a replacement cable. If 
problem still persists, call 
Xantrex.
2. Record the error code 
and contact Xantrex.
129-134
Internal fault
Various. There could be a 
fault inside the unit or the 
microprocessor is fooled by 
some external condition.
Record the error code and 
contact Xantrex.
135
Battery voltage stays low in 
charge mode
24 VDC model connected to a 
12 V battery or a 12 VDC 
model is connected to a 6 V 
battery
Correct the battery wiring or 
replace Prosine with differ-
ent battery nominal Dc volt-
age.
136,192-
194
Internal fault
Various. There could be a 
fault inside the unit or the 
microprocessor is fooled by 
some external condition.
Record the error code and 
contact Xantrex.
Error 
Code
Description of Fault
Possible Cause
Solution
