Model 5200 High-Level Orderpicker
Section 5. Troubleshooting Wire Guidance Troubleshooting
Wire Guidance Troubleshooting To troubleshoot unsatisfactory performance of the wire guidance when no fault code is generated, follow these corrective actions and steps. NOTE: In the following step, consult the battery manufacturer’s recommendations for the specific gravity. If unavailable, use the value stated in step 1. 1. Check the battery for an adequate charge. If the specific gravity is less than 1.145, replace or charge the battery. Adjust the BSOC cutout correctly. 2. Check for shorts to frame. 3. Check the static strap. Clean or replace as necessary. 4. Make sure both guidance sensors are mounted on the lift truck centerline with no physical damage. 5. Make sure the sensor cables are not connected backwards to the Guidance Manager. 6. Make sure the line driver is adjusted according to the manufacturer’s specifications. For Raymond line drivers, refer to PDSS-0051, Raymond Wire Guidance. 7. Relearn the wire guidance frequency and offsets. See page 3-9 and page 3-10. 8. Make sure the heading angle and distance from wire settings are configured correctly. See “Guidance Parameter Setup” on page 3-9. 9. Check for bent baselegs. 10. Make sure the load wheels are not binding. 11. Check for excessive play in the drive unit radial ring. 12. Make sure the steer motor is securely mounted to its gear reducer. 13. Make sure the steer motor gear reducer is not binding and its pinion gear is correctly engaging the drive unit.
Publication Number: 1043922B, Revised: 2 Sept 2015
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