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System does not cool
System does not heat
System does not blow out
of vents / defrost / floor as
expected
Cannot set system to
defrost
DAKOTA DIGITAL offers complete service and repair of its product line. In addition, technical consultation is available to help you work through any questions or
problems you may be having installing one of our products. Please read through the Troubleshooting Guide. There, you will find the solution to most problems.
Should you ever need to send the unit back for repairs, please call our technical support line, (605) 332-6513, to request a Return Merchandise Authorization
number. Package the product in a good quality box along with plenty of packing material. Ship the product by UPS or insured Parcel Post. Be sure to include the RMA
number on the package, and include a complete description of the problem with RMA number, your full name and address (street address preferred), and a telephone number
where you can be reached during the day. Any returns for warranty work must include a copy of the dated sales receipt from your place of purchase. Send no money. We will
bill you after repair.
DAKOTA DIGITAL warrants to the ORIGINAL PURCHASER of this product that should it, under normal use and condition, be proven defective in material or
workmanship within 24 MONTHS FROM THE DATE OF PURCHASE, such defect(s) will be repaired or replaced at Dakota Digital's option.
This warranty does not cover nor extend to damage to the vehicle's systems, and does not cover removal or reinstallation of the product. This Warranty does not
apply to any product or part thereof which in the opinion of the Company has been damaged through alteration, improper installation, mishandling, misuse, neglect, or
accident.
This Warranty is in lieu of all other expressed warranties or liabilities. Any implied warranties, including any implied warranty of merchantability, shall be limited to
the duration of this written warranty. Any action for breach of any warranty hereunder, including any implied warranty of merchantability, must be brought within a period of 24
months from date of original purchase. No person or representative is authorized to assume, for Dakota Digital, any liability other than expressed herein in connection with
the sale of this product.
WARNING: This product can expose you to chemicals including lead, which is known to the State of California to
cause cancer and birth defects or other reproductive harm. For more information go to
Pg. 6/6
A/C mode in ECON
Evaporator froze up (indicated by low
air movement from ducts)
Poor connection to A/C relay and clutch
Evaporator probe sensor not properly
connected, installed.
Poor connection on heat adjust plug.
Temperature sensors not connected
properly
Poor connection on heat adjust plug.
Temperature sensors not connected
properly
Poor connection on mode wires (color
coded wires to Gen II module)
Defrost set to on for non-defrost system
Evaporator core froze up
Defrost set to disabled on system with
defrost
SERVICE AND REPAIR
Dakota Digital 24 Month Warranty
Press A/C button until display reads "A/C"
Place in ECON mode and raise temp setting to allow
evaporator to thaw. Raising MIN AC TMP setting in setup
should prevent future freezing of evaporator.
Check for broken or pinched wire to A/C relay, safety switch
and clutch.
Check for broken or pinched wires to evaporator probe.
Check probe for proper insertion into Gen II module.
Check for proper connection of heat adjust plug. Check for
broken or pinched wires on plug.
Ensure temperature sensors are connected as described in
wiring diagram.
Check for proper connection of heat adjust plug. Check for
broken or pinched wires on plug.
Ensure temperature sensors are connected as described in
wiring diagram.
Check for good connection of blade terminals on wires.
Check for pinched or broken wires.
Enter setup and set DEF option to DISABLED
Place in ECON mode and raise temp setting to allow
evaporator to thaw. Raising MIN AC TMP setting in setup
should prevent future freezing of evaporator.
Enter setup and set DEF to ENABLED
www.P65Warnings.ca.gov
MAN#650139
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