64 57 498 D3543
120 D3543.201.01.05.02 08.2016
4Operation Sirona Dental Systems GmbH
4.5Dentist element Operating Instructions INTEGO
4.5.10 ApexLocator
The ApexLocator is available only with the EasyTouch Comfort user
interface.
The ApexLocator can be used to measure the working length of the root
canal file in endodontic treatments using electrical impedance.
The ApexLocator can be used as follows:
● For manual measurement using a file clamp
● For measurement during treatment with the motor, without electronic
torque limitation
● For measurement during treatment with the motor and the optional
integrated torque control with electronic torque limitation
ApexLocat or, electro magnetic fields
If the ApexLocator detects a defect, the distance display and Apex
operating keys are not shown on the touchscreen. An error message
appears in the status column, see "Error messages" [ → 296].
For more information about the distance display, see "Distance display."
[ → 123]
CAUTION
The ApexLocator can be influenced by electromagnetic fields.
This may lead to measurement errors. Strong interference is indicated
by a flashing red bar in the distance display. A warning signal sounds.
➢ Ensure that there are no sources of electromagnetic interference
close to the treatment center.