Qualification Of Personnel; Service And Repair - KaVo Kerr elements e-motion Bedienungsanleitung

Instructions for use elements e-motion Dental Motor
2 Safety | 2.6 Qualification of personnel
If the transmission ratio selected on the device differs from the transmission ra-
tio of the dental instrument, the files may rotate too fast and cause injury.
▶ Make sure that the handpiece you use and the setting of the transmission
ratio are consistent.
Improper use of tools, e.g. wrong files, can cause injuries.
▶ Follow manufacturer's instructions (mode of operation, speed, torque levels,
torsion resistance, etc.), and use the files according to their intended use.
Some file systems are designed for use with certain contra-angle handpieces.
They must not be used with other contra-angle handpieces as this may lead to
injury.
▶ Only use the Kerr TF Adaptive file system with the Kerr elements 8:1 or
KaVo SMARTmatic 8:1 handpiece.
▶ Use hand files with the Kerr M4 contra-angle handpiece exclusively.

2.6 Qualification of personnel

Application of the product by users without the appropriate medical training
could injure the patients, the users or third parties.
▶ Make sure that the user has read and understood the instructions for use.
▶ Only employ the device if the user has the appropriate medical training.
▶ Observe national and regional regulations.
The bluish LED light of the motors can damage the cornea or lens of the eye.
▶ Do not gaze into the lamp when it is in operation.
▶ Use adequate shielding for eye protection.

2.7 Service and repair

Servicing work that is described in the "Servicing" chapter of the present In-
structions for Use can be performed by the operator/user.
Repairs and safety checks may only be performed by trained service personnel.
The following persons are authorised to do this:
▪ Service technicians of Kerr branches after the appropriate product training
▪ Service technicians of Kerr authorised dealers after the appropriate product
training
▪ Independent service technicians after the appropriate product training
Observe all the following items during servicing work:
▶ Have the service and testing tasks carried out according to the Medical
Device Operator Ordinance.
▶ After interventions on and repairs of the device and before re-use, have the
service personnel perform safety checks on the device.
▶ The device should be serviced, cleaned, and stored in a dry location, and
should be disconnected from the mains, according to instructions, if it is not
to be used for extended periods.
Note
Kerr provides wiring diagrams, component lists, descriptions, calibration in-
structions or other information on request to support the service personnel
during repair work.
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