Kelly KDS Small Series/PM Motor Controller User
’
s Manual
V 2.7
11
3.3 Installation Checkout
Before operating the motor, complete the following checkout procedures. Use LED code as
a reference as listed in Table 1.
Caution:
•
Put the vehicle up on blocks to get the drive wheels off the ground before beginning these tests.
•
Do not allow anyone to stand directly in front of or behind the vehicle during the checkout.
•
Make sure the PWR switch and the brake is off
•
Use well-insulated tools.
•
Make sure the wire is connected correctly.
•
Turn the PWR switch on. The LED should blink, then stay on steadily when the controller
operates normally. If this does not happen, check continuity of the PWR switch circuit and B-
connection.
•
The fault code will be detected automatically at restart.
•
Close the switch and operate the throttle. The motor should spin. If it does not operate,
check the voltage at controller terminals. The motor should run faster with increasing throttle.
If not, refer to Table 1 LED code, and correct the fault as determined by the fault code.
