Sears 140 Benutzerhandbuch

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TROUbLESHOOTINg
PRObLEM: Low or No Output Voltage
Reason/Solution
1. 
Poor contact at terminals.
 
Unplug and reinsert Power Inverter 140.
2. 
Equipment being operated is drawing too much 
power. 
 
Use a higher capacity inverter or do not use the 
device. 
3. 
  Inverter is too hot (thermal shut down).
 
Allow inverter to cool. Check for adequate ventila-
tion. Reduced the load on the inverter to rated 
continuous power output.
4. 
fuse blows
 
A blown fuse is usually caused by reverse polarity 
or a short circuit within the device being operated. 
To replace: 
•  Disconnect the device immediately.
•  Find the source of the problem, and repair it.
•  Install a new 15-amp fuse. Do not tighten the fuse 
cap too far; finger tight is sufficient. 
 
NOTE: Installing a fuse higher than 15-amps may 
cause damage to the inverter. 
5. 
Inverter may be defective.
 
Call 1-800-SEARS-64 (1-800-732-7764) for trouble-
shooting assistance, or return it to any Sears store 
or other DieHard outlet in the United States for a 
free replacement.