29
9. Troubleshooting
TROUBLESHOOTING
REASON
SOLUTION
Turntable rotates in one direction.
Universal switch contact burned
Change Universal switch
Turntable does not rotate.
Belt damage
Belt too loose
Motor or power source have problems
Universal switch contact damage
Change belt
Adjust the tension of the belt
Check motor, power source and
power source cable
Change motor if motor burned
Change Universal switch
Turntable cannot clamp the rim as
normal
Claw worn
Clamp cylinder air leakage
Change claws
Change the air leakage sealing
parts
Quadric and hexangular shaft
cannot lock
Lock plate not in position
Lock cylinder air leakage
Adjust the adjust screw of the lock
plate
Change the cylinder sealing washer
The horizontal arm fault
The vertical movement of the
hexangular jamming
The lock position of the quadric lock
position not correct
The lock position of the hexangular lock
position not correct
See Chapter V
Adjust the quadric/hexangular lock
plate
Column tilt backwards or the
return too fast or slow
The deflate of the column cylinder too
fast/slow and the air source pressure
too slow
Open the side panel and adjust the
throttle
(
3.2.1
)
Chassis pedal not return.
Pedal return spring damage
Chang torsion spring
Motor not rotate or the output
torque not enough
Drive system jam
Capacitor broken down
Voltage not enough
Short-circuit
Remove the jam
Change capacitor
Wait for the restore of the voltage
Remove
Cylinder output force not enough
Air leakage
Mechanic fault
Air pressure not enough
Change sealing parts
Remove the fault
Adjust the air pressure to meet the
requirement
Summary of Contents for TC-1300
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