To Next PageTo Next PageWhat to do if my Napa Automobile Battery Charger won't turn on?
If your Napa Automobile Battery Charger won't turn on, check the AC outlet for an open fuse or circuit breaker. Also, inspect the power cord and any extension cords for loose connections. Have the battery checked for defects.
Why does my Napa Automobile Battery Charger shut off?
The Napa Automobile Battery Charger may shut off if its internal temperature gets too high. Ensure that the side ventilation holes are not blocked and move the charger out of direct sunlight into a shaded area.
What to do if the Napa Automobile Battery Charger engine start does not work?
If the engine start function on your Napa Automobile Battery Charger isn't working, consider these points: the crank time varies with the amount of current drawn. If cranking draws more than the Engine Start rate, crank time may be less than 5 seconds. When the Engine Start LED blinks, wait 3 minutes of rest time before the next crank. The thermal protector may have tripped and needs a little longer to reset. Make sure the charger vents are not blocked. Wait and try again. For a severely discharged battery, use the Boost rate for 10 to 15 minutes to assist in cranking.
What to do if Napa Automobile Battery Charger detects a sulfated battery?
If your Napa Automobile Battery Charger detects a sulfated battery, it will enter desulfation mode. If desulfation is unsuccessful after 10 hours, the charger will go into abort mode.
What to do if my Napa Automobile Battery Charger indicates reversed connections?
If your Napa Automobile Battery Charger indicates reversed connections, it means the battery is connected backwards. Unplug the charger and reverse the connections to the battery.
What to do if the battery voltage dropped too low during maintain mode with my Napa Automobile Battery Charger?
If the battery voltage drops too low during maintain mode with your Napa Automobile Battery Charger, it may be due to a drain on the battery or a bad battery. Ensure there are no loads on the battery. If there are, remove them. If there are none, have the battery checked or replaced.
Why Napa Automobile Battery Charger was unable to keep the battery fully charged in maintain mode?
If your Napa Automobile Battery Charger couldn't keep the battery fully charged in maintain mode, it might be due to a drain on the battery or a faulty battery. Check for any loads on the battery and remove them. If there are no loads, have the battery checked or replaced.
What to do if my Napa Automobile Battery Charger detects the battery may be getting too hot?
If your Napa Automobile Battery Charger detects that the battery may be getting too hot, have the battery checked or replaced.
What to do if my Napa Automobile Battery Charger cannot desulfate the battery?
If your Napa Automobile Battery Charger cannot desulfate the battery, the battery may not be able to be desulfated. Have it checked or replaced.
Why does my Napa Automobile Battery Charger fail to reach full charge voltage?
The Napa Automobile Battery Charger may fail to reach the 'full charge' voltage if you're charging a large battery or battery bank on too low of a current setting. Try again with a higher current setting or have the battery checked or replaced.
General| Brand | Napa |
|---|---|
| Model | 90-150 |
| Category | Battery Charger |
| Language | English |
Covers child safety, environmental exposure, cord/plug safety, charger condition, and maintenance.
Highlights the danger of explosive gases from batteries and necessary precautions.
Ensures aid availability, provides water/soap, and details acid contact first aid.
Mandates eye protection, avoids sparks, and advises removing metal items near batteries.
Specifies compatible battery types (6V/12V Lead-Acid) and prohibits charging frozen batteries.
Instructions for removing battery, cleaning terminals, and checking electrolyte levels.
Guidance on checking battery voltage and setting the charger's output voltage.
Advises placing the charger away from the battery and ensuring adequate ventilation.
Warns against dripping acid on the charger or placing batteries on top of it.
Details on connecting and disconnecting clips safely, avoiding shorts and sparks.
Guides on positioning cords, checking polarity, and connecting clips to prevent sparks.
Specific steps for negative-grounded and positive-grounded vehicles.
Instructions for safely disconnecting and referencing charge length information.
Outlines steps for connecting and disconnecting when the battery is outside the vehicle.
Specifies that marine batteries must be charged on shore.
Details grounding requirements for the charger and proper outlet usage.
Provides recommendations and specifications for using extension cords.
Lists parts and tools needed for assembling the battery charger.
Step-by-step guide for attaching the feet and wheels to the charger unit.
Instructions on how to extend and lock the charger's handle.
Explains the digital display's indication of voltage, charge percentage, and current.
Details how to use the Display button to cycle through voltage, amps, and battery percentage.
Describes the options for selecting charge rates: 6/2A, 40A Boost, and Engine Start.
Explains the meaning of the Charging, Charged/Maintaining, Bad Battery, and Clamps Reversed LEDs.
Instructions for selecting the correct battery type (STD, AGM, GEL).
Step-by-step guide for charging a battery while it's installed in the vehicle.
Step-by-step guide for charging a battery that has been removed from the vehicle.
Table showing estimated charging times for various battery sizes and applications.
Explains maintain mode and procedures for aborted charging cycles.
Details the Desulfation mode and indication of charge completion.
Describes the charger's function in maintain mode to keep batteries topped up.
Guide on using the charger to jump-start an engine with a weak battery.
Explains the different states: Wait for ready, Wait for cranking, and Cranking.
Tips for cleaning clamps, case, and coiling cords for longevity.
Instructions on how to store the charger unplugged and in a suitable location.
Lists error codes (F01-F08, SUL) and their potential causes and solutions.
Addresses issues like charger not turning on and engine start failures.
Details the electrical input and output specifications for UL and cUL certifications.
Outlines the two-year limited warranty, exclusions, and purchaser obligations.
