Morita Signo T500, Руководство по эксплуатации, Страница: 33 / 52

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4. Usage
• Before using the fi le, touch the fi le with the contrary electrode of the probe cord to con fi rm that the
entire meter is indicated on the root canal length measurement screen on the chair unit.
4.4.9 Setting the Function Interlocking with Root Canal Length Measurement (Apical Action)
For the chair unit incorporating the apex locator (option), the meter is indicated on the endodontic mode and EMR-interlock
endodontic mode screens.
In EMR-interlock endodontic mode, you can use the rotation control function (apical action) in coordination with the root canal
length measurement function. This function prevents the micromotor from penetrating into the apex and provides safer endodontic
treatment by automatically controlling its rotation at a self-set position.
* In endodontic mode, apical actions are not
available.
1 : 1
100 rpm
OFF
OFF
Endo
1
E
Endo
1.0
Ncm
USER A
10R:1
100 rpm
OFF
OFF
Endo
1
E
OGP
Endo
90 r
AS
OAS
USER A
Endodontic mode EMR-interlock endodontic mode
Page
1
Page
1
Canal Length Meter
The beep alarm sound changes depending on the position of the fi le tip in the root
canal.
- Positioned between “2” and before “1”: Beeps slowly
- Positioned between “1” and before “Apex”: Beeps quickly
-
The fi le tip reaches the position of Flash Bar or below “Apex” : Sustained beep
Sustained
beep
Position of
the
fi le tip
Slow beep
Quick beep
Sustained
beep
*The Flash Bar is positioned at “0.5” in the fi gure.
* Measurement settings and chair operation are unavailable when root
canal length measurement is being performed and two or more bars on
the meter are blinking.,
REF.1
USER A
Two bars
Beep Alarm Sounds