9. TROUBLESHOOTING
PROBLEM
LEDs do not light,
or converter does
not function.
10. SPECIFICATIONS
Maximum continuous output ................................................................. 140 Watts
Surge capability (0.1 second) ............................................................... 280 Watts
No load current draw .................................................................................<0.25A
Input voltage range ..................................................................... 10.5V-15.5V DC
Output voltage range ......................................................................120V±5% AC
Low battery shutoff ..................................................................... 10.5V±0.3V DC
Optimum efficiency ........................................................................................ 85%
11. REPLACEMENT PARTS
Fuses – Replacement fuses can be purchased at most electronic component retailers.
12. BEFORE RETURNING FOR REPAIRS
For REPAIR OR RETURN, contact Customer Service at 1-800-621-5485. DO NOT
SHIP UNIT until you receive a RETURN MERCHANDISE AUTHORIZATION (RMA)
number from Customer Service at Schumacher Electric Corporation.
POSSIBLE CAUSE
Poor contact at terminals.
Blown fuse.
Converter has shut down.
For information about troubleshooting,
contact customer service for assistance:
services@schumacherelectric.com
www.batterychargers.com
or call 1-800-621-5485
Monday-Friday 7:00
REASON/SOLUTION
Unplug and reinsert the 12 volt plug.
Replace the fuse.
See LED Indicator and Shutdown
Protection section.
to 5:00
am
pm
• 9 •
CST