Vestil EPT-30 User Manual

Page 38

Curtis PMC 1207/1207A Manual

— INSTALLATION & WIRING: 1207A Controller

1207A INSTALLATION CHECKOUT

Before operating the vehicle, carefully complete the following checkout proce-
dure. If you ﬁnd a problem during the checkout, refer to the diagnostics and
troubleshooting section (Section 5) for further information.

The installation checkout can be conducted with or without the handheld

programmer. The checkout procedure is easier with a programmer. Otherwise,
observe the Status LED for codes.

Put the vehicle up on blocks to get the drive wheel(s) off
the ground before beginning these tests.

Turn the keyswitch off and make sure that the brake is
applied (brake switch open), the throttle is in neutral,
and the forward/reverse switches are open.

Do not stand, or allow anyone else to stand, directly in
front of or behind the vehicle during the tests.

If a programmer is available, connect it to the programmer connector.

Turn the keyswitch on. The programmer should “power up” with an
initial display, and the controller’s Status LED should begin steadily
blinking a single ﬂash. If neither happens, check for continuity in the
keyswitch circuit and controller ground.

If you are using a programmer, put it into the diagnostic mode by
pressing the

DIAGNOSTICS

key. The display should indicate “No Faults

Found.”

Release the brake (close the brake switch). To do this on a walkie,

pull the tiller down to the operating position. The LED should con-
tinue blinking a single flash and the programmer should continue to
indicate no faults. If there is a problem, the LED will ﬂash a diagnostic
code and the programmer will display a diagnostic message. If you are
conducting the checkout without a programmer, look up the LED
diagnostic code in Section 5: Diagnostics and Troubleshooting.

When the problem has been corrected, it may be necessary to cycle

the brake in order to clear the fault code.

With the brake released, select a direction and operate the throttle. The
motor should begin to turn in the selected direction. If it does not,

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C A U T I O N