Ranger DST-642D, Инструкция по установке и эксплуатации

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DST-64T / DST642D Wheel Balancers
47
P/N 5900192 — Rev. F — March 2021
Troubleshooting
Perform the following checks if you are experiencing balancing problems:
•
Confirm the location and alignment of the alignment marks on the Shaft Assembly and Shaft
Housing (see
Installing the Shaft for more information).
• Make sure the Balancer is anchored in place (see Anchoring the Balancer for more
information).
• Perform a Weight Location Verification Test (see Weight Location Verification Test for more
information).
Perform the calibration with a steel Wheel of the most commonly used size.
Note
: It is good practice to keep a known good Wheel of the most commonly used size to use
as a calibration / reference tire to assist in troubleshooting.
Make sure the calibration weight used is a 100 gram or 3.5 ounce weight and that is mounted
correctly during the calibration procedure.
Issues
Issue Action to Take
Nothing on the Display Panel. Make sure the unit is turned on and getting power.
No beep when using the Inner Arm
or the Outer Arm. Make sure the unit is turned on and getting power. Make sure
the Outer Arm was correctly installed.
The Outer Arm is not producing
correct values on a consistent basis. Calibrate the Outer Arm. Refer to Calibrating the Outer
Arm for more information. DST-64T only.
The Inner Arm is not producing
correct values on a consistent basis. Calibrate the Inner Arm. Refer to Calibrating the Inner
Arm for more information.
The Balancer is not producing good
balances on a consistent basis. Perform a Weight Location Verification Test. Refer to Weight
Location Verification Test for more information.
Wheel/Tire still causes vibration. Check for missing weights and rebalance.
Tire slippage on the Wheel. Remove and remount the tire
using proper Tire Lubricant and inflate to 40 psi. Do not over-
inflate. Rebalance the Wheel and reduce air pressure to
recommended pressure.
Check for stones or other foreign objects caught in Tread.
Remove objects, check, repair and rebalance as necessary.
Radial or lateral runout in Tire or Wheel. Replace the damaged
part.
Incorrectly mounted Wheel. Remount Wheel and rebalance.
If you continue to have problems with your Wheel Balancer, visit www.bendpak.com/support/ or
call
BendPak Ranger at (805) 933-9970
.