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Manufactured by Southwire Company, LLC, 4525 140th Avenue North, Suite 900, Clearwater, Florida 33762
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506-00012B
TROUBLESHOOTING GUIDE
Model 67030
30A Surge Guard* Portable RV
Power Protection Device with LCD Display
ERROR MESSAGE
DESCRIPTION
REPLACE
SURGE
Surge Expended
The Surge Guard device's built-in surge pro-
tection has been sacrificed to protect your equipment and is no longer
functioning properly. The unit is recommended to be replaced.
OPEN
GROUND
Open Ground
Disconnect unit. Use a voltmeter to check the
ground and neutral. Voltage should read -0-. If not, finding another
power source is recommended.
REVERSE
POLARITY
Any Line Wired to Neutral
Use a voltmeter to check for voltage
on ground or neutral. Voltage should read -0-. If not, finding another
power source is recommended.
L1 High
118V 42A
High Voltage
Voltage is over recommended operation, check with
power source to lower voltage to >132V.
L1 Low
118V 42A
Low Voltage
Voltage is under recommended operation, check with
power source to raise voltage to <102V.
CUR
HIGH
Current High
Current exceeds the recommended operation. Check
connection with voltmeter and verify voltages are within normal opera-
tion. If not, it is recommended to find another power source.
TROUBLESHOOTING ERROR CODES
