XS Power HF Series User Manual

▪ Troubleshooting

WARNING: Electric shock hazard
Do not disassemble any of the HF chargers. The chargers do not contain any internal user-serviceable parts and attempting
to service the unit yourself could result in electrical shock or burn.
• Power LED does not come on when the power switch is flipped to ON:
Check fuse.
Check cord and input power.
• Charge LED will not illuminate:
The battery is not connected.
The battery is below 4.0V.
• Charging LED remains orange and never turns green:
This happens when the battery cannot be completely charged in a 10-hour period at the selected charge rate. Ensure
the battery polarity is correct. If the error persists, replace the battery.

▪ Limited Warranty

We take great pride in our quality, value and performance and believe that this product should offer you trouble free operation
throughout its lifetime providing you take care to follow the simple instructions in the product documentation. If you experience
any problems with your product, please read the warranty details listed below carefully.
XS Power provides a one year warranty from the date of purchase, to the original purchaser. This warranty covers manufacturing
defects in material and workmanship only. XS Power does not cover damage or failure caused by abuse, misuse, faulty installation,
improper maintenance, or any attempted repairs not carried out by XS Power. There will be no obligations or liability on the part of
XS Power for consequential damages arising from the use of the product or any indirect damages with respect to loss of property,
revenue, or costs for removal, installation, or reinstallation.
For warranty service, the product must be reported to XS Power to receive a unique RGA number (return goods authorization)
and at that time you will be advised of where to send the faulty product. All shipping charges for returns should be prepaid. If the
requested repairs or service are within the terms of this warranty then the item will be returned to you on completion without any
charge. The unit must be in its original packaging with any original accessories. XS Power will not be responsible or accept any
liabilities for any loss or damage to additional items which are sent with returned product.
If the product is not covered under the terms of this warranty. XS Power will advise you of the costs to carry out any repairs necessary
and the unit will be shipped to you on receipt of payment for the work including the return freight charges. Please allow 2 to 4
weeks for return of your product. Under normal circumstance we try to ensure we carry out warranty repairs within 5 working days.
We cannot be held responsible for delays in shipping.
Product Disclaimer
THIS LIMITED WARRANTY IS THE SOLE AND EXCLUSIVE WARRANTY PROVIDED BY XS POWER IN CONNECTION WITH YOUR XS POWER PRODUCT AND IS,
WHERE PERMITTED BY LAW, IN LIEU OF ALL OTHER WARRANTIES, CONDITIONS, GUARANTEES, REPRESENTATIONS, OBLIGATIONS AND LIABILITIES, EXPRESS
OR IMPLIED, STATUTORY OR OTHERWISE IN CONNECTION WITH THE PRODUCT, HOWEVER ARISING (WHETHER BY CONTRACT, NEGLIGENCE, PRINCIPLES OF
MANUFACTURER'S LIABILITY, OPERATION OF LAW, CONDUCT, STATEMENT OR OTHERWISE), INCLUDING WITHOUT RESTRICTION ANY IMPLIED WARRANTY OR
CONDITION OF QUALITY, MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. ANY IMPLIED WARRANTY OF MERCHANTABILITY OR FITNESS FOR A
PARTICULAR PURPOSE TO THE EXTENT REQUIRED UNDER APPLICABLE LAW TO APPLY TO THE PRODUCT SHALL BE LIMITED IN DURATION TO THE PERIOD
STIPULATED UNDER THIS LIMITED WARRANTY.
IN NO EVENT WILL XS POWER BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, INCIDENTAL OR CONSEQUENTIAL DAMAGES, LOSSES, COSTS OR EXPENSES
HOWEVER ARISING WHETHER IN CONTRACT INCLUDING WITHOUT RESTRICTION ANY ECONOMIC LOSSES OF ANY KIND, ANY LOSS OR DAMAGE TO PROPERTY, ANY
PERSONAL INJURY, ANY DAMAGE OR INJURY ARISING FROM OR AS A RESULT OF MISUSE OR ABUSE, OR THE INCORRECT OPERATION OF THE PRODUCT.
Exclusions
If this product is a consumer product, federal law does not allow an exclusion of implied warranties. To the extent you are entitled to implied warranties
under federal law, to the extent permitted by applicable law they are limited to the duration of this Limited Warranty. Some states and provinces do not
allow limitations or exclusions on implied warranties or on the duration of an implied warranty or on the limitation or exclusion of incidental or consequential
damages, so the above limitation(s) or exclusion(s) may not apply to you. This Limited Warranty gives you specific legal rights. You may have other rights
which may vary from state to state or province to province.
▪ Contact XS Power
Toll-Free: 888-4XSPOWER
Phone: 865-688-5953
Email: info@4xspower.com
Website: www.4xspower.com
HF Charger Series User Guide
For Use With These IntelliCHARGER Models:
HF1215 ▪ HF1415 ▪ HF1615
Microprocessor Controlled Three-Stage 12V/14V/16V Automatic Battery Chargers
The HF Charger series is a group of advanced battery chargers designed specifically for high performance 12V, 14V or 16V
sealed lead-acid batteries. These chargers combine the reliability of a High Frequency MOSFET rectified assembly with an
advanced microprocessor control board to create a battery charger that can rapidly and safely recharge 12V, 14V and 16V
maintenance free, deep cycle, gel-cell, and AGM (Absorbed Glass Mat) batteries in several sizes.
Three Stage Charging
At the heart of the technology in all HF Chargers is the three distinct charging stages. During the first stage, called "Bulk"
charging, the current is fixed and the voltage is allowed to float. During this stage, 80% of the battery's capacity is restored.
When the battery's cell voltage is up to the correct level, the second stage called "Absorption" charging is engaged. During
this stage the voltage is fixed and the current is allowed to float. The battery is brought to 100% during this stage and the
cells are equalized. The third stage is "Float" charging. During this stage the voltage and current are reduced to a level that
will maintain the battery indefinitely.
Several microprocessors are used to tightly control the entire process. This is the same technique that battery manufacturers
recommend and use in the production of new batteries and it is the fastest and safest technique for battery charging.
Compatible With Most Lead-acid Batteries Including AGM
Lead-acid batteries have different charging requirements based on their specific design. Overcharging will reduce the life
of any battery as sealed valve regulated batteries are especially sensitive to high charging voltages and overcharging.
Overcharging an AGM or gel-cell battery will cause permanent damage.
Voltage Monitoring
The battery's terminal voltage is measured every five minutes by the on-board microprocessors and this information is
analyzed in addition to the elapsed time to dynamically control the battery charger for optimum charging performance.
Automatic Computer Analysis/Auto Shutdown
The microprocessors will analyze the battery when connected. If the battery's voltage is below 4V the charger may not
recognize the battery is connected and will not begin charging. Likewise, if the battery will not come up to the correct voltage
in a ten-hour period the microprocessor control board will automatically shut the charger off.
UL Approved Battery Cables
Six feet of durable battery cables are provided that are resistant to cuts and abrasion. The copper plated battery clamps are
compact and custom designed easy connections. All clamp connections are soldered for maximum current flow.
Internal Cooling Fan
A cooling fan automatically operates during charging to keep the circuit and other internal components at a constant safe
temperature.