background image

12 

 

outlets 

pushing it fully inward.   

Products 
connected to 
unit lose power 

Backup Power System 
has detected an 
overload condition.   
 
Backup Power System 
has detected an 
over-temperature 
condition.   
 
Backup Power System 
has exhausted its 
available battery power.   
 

Make sure the products plugged into the AC 
outlets are not exceeding 400 W capacity of the 
unit when supplying backup power. Try removing 
some of the products.   
 
Disconnect products from the AC outlets. Make 
sure the products plugged into the AC outlets are 
not exceeding the continuous output power 
rating of the unit when supplying backup power. 
Allow the unit to cool, increasing ventilation if 
necessary. If the unit is left on, it restarts 
automatically when the unit cools down.   
 
Backup Power System shuts down when all 
available battery power has been used. Allow the 
unit to recharge for 15 hours before continuing to 
use the unit.   
 

Products 
connected to 
unit malfunction 
or overheat.   

Products connected to 
Backup Power System 
do not accept modified 
sine wave form. 

Your application is not compatible with Backup 
Power System modified sine wave output. See 
“Precautions for Using Rechargeable Products.”   

Inadequate run 
time.   

Backup Power System 
battery is not fully 
charged. 

Charge the battery by leaving Backup Power 
System plugged into a wall outlet at least 15 
hours. 
 
As the battery ages, the available run time 
decreases. The internal battery also ages 
prematurely if Backup Power System is installed 
in a hot environment or not kept in a charged 
condition.   

 
 
 
 
 
 
 
 
 
 
 
 

Summary of Contents for 14714

Page 1: ...Owner s Manual WARNING Read carefully and understand all ASSEMBLY AND OPERATION INSTRUCTIONS before operating Failure to follow the safety rules and other basic safety precautions may result in serio...

Page 2: ...for years of reliable service the NPower Backup Power System offers high performance protection for your home electronics and appliances It provides abundant battery backup power allowing you to keep...

Page 3: ...IONS Note Upon purchase immediately charge unit for at least 48 hours To guarantee maximum device performance and lifespan it is recommended to charge the unit after each use and once every 90 days Di...

Page 4: ...de Refer servicing to qualified service personnel WARNING Shock and burn hazard A battery can present a risk of electrical shock or burn from high short circuit current CAUTION Risk of damage to the B...

Page 5: ...es Baking soda neutralizes lead acid battery electrolytes Caution Equipment damage When unit is supplying backup power from its batteries its output is a non sinusoidal modified sine wave which is dif...

Page 6: ...and the five AC outlets When the unit is on it simultaneously can charge itself and provide backup power while connected to the utility NOTE when the unit is turned off it will not provide power thro...

Page 7: ...ted and utility power is present the outlets will be energized The front panel ON OFF button will not turn these outlets off Important Unit should only be used and stored in a temperature controlled i...

Page 8: ...stored the unit automatically recharges its internal battery Important When connected to utility power the unit automatically provides AC power from its internal battery when the utility voltage falls...

Page 9: ...No sound Not applicable Screen shows FUL when unit is completely charged AC power capabilities The Backup Power System is designed to manage loads up to 400W and extended backup power to loads with to...

Page 10: ...tions will allow you to maximize your backup power run time Use Instead of Inkjet printer Laser printer Laptop or desktop computer with LCD monitor Desktop computer with CRT monitor Activate energy sa...

Page 11: ...The Backup Power System has overheated due to poor ventilation excessive ambient temperature or power demand beyond the unit s five minute output power capability Disconnect products from the AC outl...

Page 12: ...ssary If the unit is left on it restarts automatically when the unit cools down Backup Power System shuts down when all available battery power has been used Allow the unit to recharge for 15 hours be...

Page 13: ...mproper use Northern Tool Equipment will repair or replace the defective product free of charge Proof of purchase may be required Warranty term is not extended if Northern Tool Equipment repairs or re...

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