Curtis PMC 1297 Manual
64
INSTALLATION CHECKOUT
Carefully complete the following checkout procedure before operating the
vehicle. If you find a problem during the checkout, refer to the diagnostics and
troubleshooting section (Section 7) for further information.
The installation checkout can be conducted with or without a 13XX
programmer. The checkout procedure is easier with a programmer. Otherwise,
observe the Status LED (located in the controller’s label area) or the optional
Spyglass display for diagnostic codes. The codes are listed in Section 7.
Before starting the procedure, check that the hydraulic hoses are secure,
and the system primed with oil.
Put the vehicle up on blocks to get the drive wheels up off
the ground before beginning these tests.
Do not stand, or allow anyone else to stand, directly in
front of or beside the vehicle during the checkout.
Make sure the keyswitch is off, the throttles are in neutral,
and all the switches are open.
Wear safety glasses and use well-insulated tools.
1. If a programmer is available, connect it to the 4-pin connector (J3).
2. 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.
3. If you are using a programmer, put it into the diagnostic mode. The
display should indicate “No Known Faults.” Close the interlock switch
(if one is used in your application). The Status LED should continue
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 7 (Diagnostics and Troubleshooting).
When the problem has been corrected, it may be necessary to
cycle the keyswitch in order to clear the fault.
4 — INSTALLATION CHECKOUT
4
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CAUTION
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