PROBLEM

REASON

SOLUTION

 

 

 

Inverter does not turn on.

Poor contact at terminals

Check for poor connection

 

 

to battery or power supply.

 

 

Make sure connection points

 

 

are clean. Rock clamps

 

 

back and forth for a better

 

 

connection.

 

Fuse is blown.

A blown fuse is usually

 

 

caused by reverse polarity

 

 

or a short circuit within the

 

 

inverter.

 

 

To replace, contact a qualified

 

 

service technician who will

 

 

diagnose the inverter and

 

 

replace the fuse(s) with the

 

 

appropriate replacement(s).

 

Inverter may be defective.

See warranty and call

 

 

Customer Service 1-800-621-

 

 

5485 (Hours 7:00 am to 5:00

 

 

pm CST).

 

 

 

10. SPECIFICATIONS

Model: XI41DU

 

Maximum Continuous Output

---------------------------------------------------------- 410 Watts

Surge Capacity (0.1 second)

----------------------------------------------------------- 820 Watts

No Load Current Draw -------------------------------------------------------------------------

<0.5A

Output 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 Voltage Shut Off ------------------------------------------------------------

10.5V ± 0.3V DC

Over Voltage Shutdown ---------------------------------------------------------

15.5V ± 0.5V DC

Optimum Efficiency -------------------------------------------------------------------------------

85%

AC Receptacle ------------------------------------------------------------

Two, NEMA 5 - 15 USA

USB Port --------------------------------------------------------------------

One, USB 5V 0.5 Amp

Dimensions ---------------------------------------------------------------------

5” L x 4” W x 2.2” H

Weight ---------------------------------------------------------------------------

approximately 2 lbs.

• 9 •

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Schumacher XI75DU, XI50DU owner manual Specifications, Model XI41DU