Morita Signo T500, Руководство по эксплуатации, Страница: 26 / 52

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4. Usage
• The fi le should be handled with utmost care because it can break easily when excessive torque is placed on it during a cutting operation.
• The torque limits and trigger torque values are set based on those of “Torqtech.” If using handpieces provided by other manufactures, the set values should be
used as reference values.
• Change the set values as required, if these values may be not set appropriately.
Setting of torque limit value/trigger torque value
1 : 1
100 rpm
OFF
OFF
Endo
1
E
Endo
1.0
Ncm
USER A
Endodontic mode
Page
1
1
0.5-2.5 N.cm
Endo1
™
USER A
10R:1
100 rpm
OFF
OFF
Endo
1
E
OGP
Endo
90 r
AS
OAS
USER A
Page
1
EMR-interlock endodontic mode
You can set the following torque values:
- When rotational motion is set to torque reverse: Torque value when changing from clockwise rotation to counterclockwise
rotation (Torque limit value)
- When rotational motion is set to OTR: Torque value when operating the OTR function (Trigger torque value)
* The above torque values can be set only when the rotational motion is set to torque reverse or OTR.
Enter the value using “+” or “ − ” and touch OK.
Setting range
- During torque reverse operation: 0.5–2.5 N•cm×n (n: variable speed ratio)
* Up to 5.0 N•cm
* 0.2–5.0 N•cm at the variable speed ratio of 10R:1
- During OTR operation: 0.2–1.0 N•cm
Actual counterclockwise rotation may be started at a di ff erent torque limit or trigger torque values from those you have set depending on the status of
the handpiece to be used. The set values should be used as reference values. (The set values should be increased gradually from smaller ones.)
Deterioration of the micromotor or handpiece may cause torque reverse or OTR operation simultaneously when it starts to rotate. In this case,
increase the set value until torque reverse or OTR is not caused, and to the increased value, add the value at which you desire to operate torque
reverse or OTR.