Screen Image

Explanation

This is an optional feature for customers who wish to prevent the operation of the Sidelifter until the park brake has been engaged. An additional sensor is added to the brake circuit. This message is displayed if the operator attempts to operate the Sidelifter without the Park Brake ON.

Causes

• Park brake not applied
• Park brake sensor faulty

Operator Actions

• Apply park brake and retry operation with remote control.
• Use override code to continue operation
• Request service

Service Tasks

• If the sensor becomes disconnected or the connecting wire is damaged then this message will be displayed.
• With the park brake ON the park brake sensor closes between contacts 1 & 4. With the park brake OFF the park brake sensor closes between contacts 1 & 2. Contact 1 is connected to the Rear ECU via wire 8. Contact 2 is not connected. Contact 4 is connected to earth in junction box E.
• Check the continuity of the wire from contact 1 on the sensor to pin 39 on the rear ECU
• If the switch does not close between contacts 1&4 when the park brake is ON then adjust the switching point by removing the electrical plug and turning the adjusting screw