Schumacher Power Converter X141B - Manual (Page 10)

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9. TROUBLESHOOTING
PROBLEM REASON SOLUTION
Red LED is on,
audible alarm
is on, and/or
converter does
not function.
Poor contact at
terminals.
Fuse blown.
Converter
shutdown.
Converter may
not be working
properly.
Unplug and reinsert the 12V
plug or check connections at
power supply.
See “IF THE Converter
FUSE BLOWS” section.
See “LED INDICATOR
AND SHUTDOWN
PROTECTION” section.
See Warranty and contact
Customer Service.
10. SPECIFICATIONS
Maximum Continuous Power ..........................................410 Watts
Surge Capability (Peak Power) .......................................820 Watts
No Load Current Draw .......................................................... <0.5A
Wave Form ......................................................Modified Sine Wave
Input Voltage Range..............................................10.5V-15.5V DC
Output Voltage Range ............................................. 120V ± 5% AC
Low Battery Alarm .....................................Audible, 11V ± 0.3V DC
Low Battery Shutdown ...........................................10.5V ± .3V DC
High Battery Shutdown ........................................15.5V ± 0.5V DC
Optimum Efficiency ................................................................. 85%
AC Outlet ..................................................... Two, NEMA 5-15 USA
USB Port .............................................................One, 5V DC 2.1A
Fuse .......................................................... Two, 25A (Spade Type)
Dimensions ............................................. 6.5" L x 4.13" W x 2.2" H
Weight .............................................................approximately 2 lbs.