Hunter AutoComp Elite Instrucciones Funcionamiento página 15

SYMPTOM
Displays "or"
The thermal shutdown switches off
during working operations .
Chatter
Unable to Compensate
English
Troubleshooting Troubleshooting
PROBABLE CAUSE
Lathe experienced excessive tilt during cut
Cut too aggressive
Possible defective speed control
Too much runout
Thermal shutdown switch overload
Dirty or warped workpiece
Dirty or dinged adaptors
Worn or chipped insert
Insert loose in tool holder
Tool holder loose in cutting tool holder bar
Dirt and chips under insert and
tool holders
No stabilizer/silencer used
Cut too deep for chosen RPM
a) Excessive movement and free-play of
vehicle suspension parts .
b) Excessive movement of the vehicle on the
lift during compensation . If necessary, the
vehicle should be stabilized with the vehicle
lift placed on its locks . The vehicle should
not be disturbed during compensation .
c) Failure to properly assemble and/or
tighten the mounting and adapter to the
vehicle before attaching the lathe . Remove
any dirt and rust buildup on the rotor face
and backing plate .
SOLUTION
Turn unit off, level the lathe, turn unit on
to desired speed . Re-compensation is not
required .
Reduce depth of cut .
If error is displayed while adjusting speed;
call service Hunter rep for service .
Indicates the unit is out of range more than
0 .25° . Check setup and start again
Verify the motor's condition (hot or cold) .
CAUTION: The motor may be extremely hot .
Use reverse procedure if applicable .
All rust, grease, and dirt must be cleaned
from mounting surfaces of the workpiece .
Adaptors must be kept clean . Reface or
replace any damaged adaptors .
Rotate or replace insert as needed .
Insert must be securely fastened to the tool
holder .
Tool holder must be securely fastened to the
cutting tool holder bar .
Clean tool holder and boring bar each time
insert is rotated .
Install the proper stabilizer/silencer for the
workpiece .
Lower the RPM .
Incorrect adaptor chosen .
Insert holders and/or inserts need
repositioning or replacement .
Rotor material is overheated and needs
replacement .
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