Maxon WL7-vers. C Spezifikationen PDF herunterladen (Seite 98)

11921 Slauson Ave. Santa Fe Springs, CA. 90670 (800) 227-4116 FAX (888) 771-7713

PATENTS PENDING

SEAT BLT:

For units equipped with a seat belt, seat belt is unbuckled.

Corrective action:

1. Buckle and unbuckle the seat belt. If the controller reads SEAT BLT when seat

belt is unbuckled and clears when seat belt is buckled, the wiring connections and

switch are good.

2. If the reading does not change, replace the seat belt.

OCCUPIED:

There may be a load or occupant on the platform when the controller (FIG. 94-1) looks for

a pressure reading that indicates a load/occupant on the platform (50+ lbs).

Corrective action:

1. Remove load or occupant from the platform.

2. If there is no load or occupant, go to diagnostic mode on the controller (see DIAG-

NOSTICS) and check the hydraulic system pressure reading (PSI). It should read

between 170PSI to 230PSI. If reading is not within range, change the pressure

transducer.

3. If the controller (FIG. 94-1) still reads OCCUPIED, replace the controller.

ANG SEN:

The controller is not receiving a signal from the angle sensor (ILAPS switch).

Corrective action:

1. Check for disconnected or damaged ILAPS switch wiring.

2. Check for loosened ILAPS switch mounting plate and shaft connection.

3. If wiring is okay and switch is mounted tight, replace ILAPS switch.

PSI SEN:

The pressure transducer reading is not within the acceptable range of hydraulic system

pressure (PSI) for the function that Lift is performing.

Corrective action:

1. Check for disconnected or damaged pressure transducer wiring.

2. Ensure pressure transducer wiring is not routed next to the electric motor or wiring

that carries high-current.

CONTROLLER DISPLAY READINGS - Continued

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Maxon WL7-vers. C Spezifikationen Seite 98