Troubleshooting

 

Table 4-4

Fault Messages

 

 

 

 

 

Fault

 

Fault

 

 

 

 

 

 

 

 

 

Number

Message

Type

Cause

Solution

 

 

 

 

 

 

 

 

F7

Too many AC loads.

Escalating

AC Overload (PEAK

Clear the fault and attempt

 

 

Turn some off, clear

Auto Fault.

CURRENT) Shutdown

restart. Reduce AC loads.

 

 

fault, try again.

Must occur

(AC OUTPUT)

 

 

 

 

 

3 times in

 

 

 

 

 

 

30 seconds

 

 

 

 

 

 

before

 

 

 

 

 

 

becoming

 

 

 

 

 

 

a manual

 

 

 

 

 

 

fault.

 

 

 

 

 

 

 

 

 

 

 

F8

has lost input neutral

Manual

Neutral loss shutdown

Clear the fault and attempt

 

 

connection. See

 

 

restart. Check AC input wiring

 

 

guide.

 

 

for presence of a proper neutral

 

 

 

 

 

connection and ground

 

 

 

 

 

connection. Check the AC

 

 

 

 

 

input source to make sure the

 

 

 

 

 

neutral is bonded to ground.

 

 

 

 

 

 

 

 

F9

Battery voltage is too

Automatic

DC Over Voltage

Clear the fault and attempt

 

 

high. See guide.

 

Shutdown

restart. Ensure battery voltage

 

 

 

 

 

is 10–16 VDC at RS2000

 

 

 

 

 

terminals. Check all other

 

 

 

 

 

charging source outputs,

 

 

 

 

 

battery cables.

 

 

 

 

 

 

 

 

F10

Battery is too low,

Automatic

DC Under Voltage

Clear the fault and attempt

 

 

can’t invert.

 

Shutdown (Immediate)

restart. Recharge batteries.

 

 

Recharge battery.

 

occurs if DC voltage is

Check battery cable

 

 

 

 

below 8 volts DC

connections.

 

 

 

 

 

 

 

 

F11

Battery is too low,

Automatic

DC Under Voltage

Clear the fault and attempt

 

 

can’t invert.

 

Shutdown occurs if

restart. Recharge batteries.

 

 

Recharge battery.

 

DC voltage is below

Check battery cable

 

 

 

 

10 volts DC.

connections.

 

 

 

 

 

 

 

 

F12

Input AC too high.

Automatic

AC Over Voltage

Clear the fault and attempt

 

 

Check source, clear

 

Shutdown (AC Line 1

restart. Check AC input

 

 

fault, try again.

 

input)

voltage. Check and adjust AC

 

 

 

 

 

input high voltage settings.

 

 

 

 

 

 

 

 

F13

Input AC too low.

Automatic

AC Under Voltage

Clear the fault and attempt

 

 

Check source, clear

 

Shutdown (AC Line 1

restart. Check AC input

 

 

fault, try again.

 

input)

voltage. Check and adjust AC

 

 

 

 

 

input low voltage setting.

 

 

 

 

 

 

 

975-0125-01-01

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Xantrex Technology RS2000 manual AC Output