7
Solution Sequence:
1. Confirm that current is being delivered to the charger. Use a meter or test light to check the AC power supply from its
source through all connecting points up to the charger.
2. Call technical support for further assistance (615.471.5300).
PROBLEM: GREEN POWER LED indicator is illuminated but CHARGE STATUS LED indicator is not illuminated.
Solution Sequence:
1. This indicates that the charger does not recognize that it is connected properly to a battery system with an open circuit
voltage of at least 8 volts. With the AC power supply cord unplugged, check the battery connections for correct polarity
(Red to positive or +) and (Black to negative or -_).
2. Also, check for corrosion free secure connections to the batteries.
3. Call technical support for further assistance (615.471.5300).
PROBLEM:
POWER LED blinking Red and Green.
Solution Sequence:
1.
This indicates a possible error condition exists internally in the charger.
2.
Call technical support for further assistance (615.471.5300).
LIMITED WARRANTY
Pro Charging Systems, LLC (PCS) makes this Limited Warranty only to the original retail purchaser.
PCS warrants this battery charger for two years (unless the charger is used in a Restricted Market) from the date of retail
purchase against defective materials and/or workmanship. Restricted markets include markets outside of the USA, Rental
applications and Heavy Industrial applications. Sometimes RM is designated in the PCS Part number when ordered, but is
not part of the model number. Chargers used in Restricted Markets will have a warranty period of 18 months from the date of
retail purchase against defective materials and/or workmanship. CR refers to “Certified Reconditioned” and designates a 1
year warranty.
If such defects should occur, this unit will either be repaired or replaced at the discretion of the manufacturer. It is the
responsibility of the original purchaser to return the charger along with proof of purchase, transportation, and/or any mailing
or handling charges prepaid to the manufacturer or its authorized representative. Chargers that are purchased more than
two years beyond the date of production will automatically have a warranty start date that will be the two year anniversary of
the production date.
This limited warranty is void if the product is misused, improperly maintained, handled carelessly or incorrectly operated.
Additionally, this warranty is void if the charger is disassembled, the charger’s charge cables are cut, the power cord is cut
off, the charger is altered without authorization from PCS, the serial number is removed, or repair is attempted by anyone
other than an authorized representative. PCS makes no other warranty other than this limited warranty and expressly
excludes any implied warranty, including warranty for any incidental or consequential damages. This is the only expressed
limited two year warranty authorized by PCS and does not authorize anyone to assume or make any other obligation towards
the product other than this three year Limited Warranty. Some states do not allow limitation of incidental or consequential
damages.
This warranty gives you specific legal rights and you may also have other rights which vary from state to state. Please call
Pro Charging Systems, LLC for full warranty information and/or service please call (615.471.5300).
Below are some of our other options in chargers and battery accessories. Call our technical support group for more detailed
information or visit our web site www.dualpro.com.
Summary of Contents for IS1220
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