2. Too cold, bring into heated garage for charging.
3. Wall socket voltage too low (must be 110VAC or greater).
4. Charging cord too long or wire gauge too small. Use 12/3 or 10/3 cord not longer than
25/100 feet.
5. Check to see if brakes are rubbing. Adjust if needed.
6. Check tire pressure. Must be 36-40 PSI.
7. Traction batteries are not charged equally. Each battery should not differ by more than - 0.1
volts from the battery with the highest voltage. Charge any low battery with a 12V battery
charger to try to bring up that battery voltage up by eliminating plate sulfation. If can't,
replace battery.
8. Make sure all battery, battery charger, contactor, motor controller and motor wires are tight
clean and not corroded.
9. Defective charger.
10.Defective motor.
Alltrax Motor Controller
• The motor controller should have a solid green light if the key is on, the brakes
are off and the vehicle is in forward (or reverse).
• Double check to make sure the three wires small wires are tightly crimped to the
motor controller blade lugs. (P1 is the main contactor coil wire T9, P2 and P3
connect to the throttle pot A25 and P4 connects to the reverse contactor coil wire
T7. P4 is not connected on earlier versions.
• The motor controller can indicate the following faults by blinking a red LED:
1 Red - Accelerator peddle pot over range or disconnected.
2 Red - Colder than -25C.
3 Red - Accelerator pedal pot has not gone to zero.
4 Red - Hotter than 95C.
6 Red - Traction battery under voltage detected.
7 Red - Traction batter over voltage detected.
The web site is located at http://www.alltraxinc.com/Products_AXE.html. The 300A is model 7234
and 450A model is 7245.
Radio
If your radio looses its presets when you turn the car off you need to connect the yellow wire from
the radio to the unswitched side of the 12V cutoff switch. Look behind your dash and locate the
yellow wire coming from the back of the stereo. Locate the connector it goes into. There should be a
red, black and yellow wire in that connector. Cut the yellow wire at the connector end. Splice wire
onto the yellow wire and connect to the unswitched side of the 12V cutoff switch.
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