Xantrex Technology 400 Plus, 400 R Troubleshooting Reference, Problem Possible Cause Solution

Models: 400 Plus, 400 R

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Troubleshooting

Troubleshooting Reference

WARNING: Electric shock hazard

Do not remove the cover of the XPower Powerpack or disassemble the XPower Powerpack except to replace the internal battery or

250A fuse. The XPower Powerpack does not contain any internal user-serviceable parts and attempting to service the unit yourself could result in electrical shock or burn.

Table 5-1Troubleshooting reference

 

Problem

Possible Cause

Solution

 

 

 

 

 

 

 

AC appliance

AC appliance rated

Use an AC appliance with a power

 

 

will not

more than 320 W, the

rating less than 320 W.

 

 

operate;

safety overload has

 

 

 

audible alarm

tripped.

 

 

 

is not

AC appliance is rated

AC appliance may exceed the

 

 

sounding.

 

 

 

less than 320 W, high

XPower Powerpack’s surge

 

 

 

starting surge has

capability. Use an AC appliance with

 

 

 

tripped the safety

a starting surge within the XPower

 

 

 

overload.

Powerpack surge rating.

 

 

 

 

 

 

 

Overload

Appliance power

Unplug the appliance and confirm

 

 

shutdown

requirements exceed

that the appliance’s power

 

 

 

the capability of the

requirement is 320 Wac/144Wdc or

 

 

 

XPower Powerpack.

less before attempting to restart the

 

 

 

 

appliance.

 

 

 

 

 

 

 

AC appliance

Battery has discharged

Turn the AC Outlet ON/OFF switch

 

 

will not

to 10.5 V.

off and recharge the XPower

 

 

operate;

 

Powerpack.

 

 

audible alarm

 

 

 

 

is sounding.

Inverter has

Turn the AC Outlet ON/OFF switch

 

 

 

overheated due to poor

off and allow the XPower

 

 

 

ventilation or

Powerpack to cool for 15 minutes or

 

 

 

excessively warm

more. Clear blocked fan opening or

 

 

 

environmental

remove objects covering the unit,

 

 

 

conditions.

then restart the XPower Powerpack.

 

 

 

 

Move to a cooler environment.

 

 

 

 

 

 

 

 

 

 

 

5-2

975-0162-01-01

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Xantrex Technology 400 Plus, 400 R manual Troubleshooting Reference, Problem Possible Cause Solution