KaVo INTRAcompact contra-angle 2967 LHC User manual

Instructions for use
INTRAcompact contra-angle 2967 LHC - REF 1.003.7704

Distributed by:
KaVo Dental GmbH
Bismarckring 39
D-88400 Biberach
Tel. [phone]
Fax [phone]
Manufacturer:
Kaltenbach & Voigt GmbH
Bismarckring 39
D-88400 Biberach
www.kavo.com

Table of contents
1 User instructions ....................................................................................................................................................................... 6
1.1 Warranty terms and conditions ............................................................................................................................................. 9
2 Safety ................................................................................................................................................................................... 12
2.1 Description of safety instructions ........................................................................................................................................ 12
2.2 Purpose – Intended use .................................................................................................................................................... 16
2.3 Safety instructions ........................................................................................................................................................... 18
3 Product Description ................................................................................................................................................................. 23
3.1 Technical Data ................................................................................................................................................................ 24
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3.2 Transportation and Storage Conditions ................................................................................................................................ 25
4 First Use ................................................................................................................................................................................ 27
4.1 Cooling medium supply .................................................................................................................................................... 28
5 Operation .............................................................................................................................................................................. 29
5.1 Attaching the medical device ............................................................................................................................................. 29
5.2 Removing the medical device ............................................................................................................................................ 32
5.3 Insert the milling cutters or diamond grinders ........................................................................................................................ 33
5.4 Removing the cutting tool or diamond grinder ........................................................................................................................ 40
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6 Troubleshooting ...................................................................................................................................................................... 42
6.1 Cleaning the spray nozzle. ................................................................................................................................................ 42
7 Preparation methods according to ISO 17664 ............................................................................................................................... 44
7.1 Preparations at the site of use ............................................................................................................................................ 44
7.2 Cleaning ........................................................................................................................................................................ 46
7.2.1 Cleaning: Manual cleaning - external ..................................................................................................................... 47
7.2.2 Cleaning: Automated external cleaning .................................................................................................................. 49
7.2.3 Cleaning: Manual cleaning - internal ...................................................................................................................... 50
7.2.4 Cleaning: Automated internal cleaning ................................................................................................................... 52
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7.3 Disinfection: ................................................................................................................................................................... 53
7.3.1 Disinfection:: Manual disinfection - external ............................................................................................................. 54
7.3.2 Disinfection:: Manual disinfection - internal ............................................................................................................. 56
7.3.3 Disinfection:: Automated disinfection - external and internal ....................................................................................... 57
7.4 Drying ........................................................................................................................................................................... 58
7.5 Care products and systems - Servicing ................................................................................................................................ 60
7.5.1 Care products and systems - Servicing: Care with KaVo Spray ................................................................................... 62
7.5.2 Care products and systems - Servicing: Care with KaVo SPRAYrotor .......................................................................... 66
7.5.3 Care products and systems - Servicing: Care with KaVo QUATTROcare ...................................................................... 67
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7.6 Packaging ...................................................................................................................................................................... 71
7.7 Sterilisation .................................................................................................................................................................... 73
7.8 Storage ......................................................................................................................................................................... 76
8 Tools .................................................................................................................................................................................... 78
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1 User instructions
Dear User
Congratulations on purchasing this KaVo quality product. By following the instructions below you
will be able to work smoothly, economically and safely.
© Copyright by KaVo Dental GmbH
User instructions 6

Symbols
See the Safety/Warning Symbols chapter
Important information for users and technicians
Disinfectable by heat
User instructions 7

Steriliseable in steam up to 135°C (275°F)
CE mark (European Community). A product with this mark meets the requirements of
the applicable EC directive.
Call to Action
User instructions 8

Target group
This document is intended for dentists and their assistants. The section on starting up is also
intended for service technicians.
1.1 Warranty terms and conditions
The following warranty conditions apply to this KaVo medical device:
KaVo provides the end customer with a warranty of proper function and guarantees zero defects in
respect of material and processing for a period of 12 months from date of invoice, subject to the
following conditions:
User instructions 9

In case of justified complaints, KaVo will honour its warranty with a free replacement or repair. Other
claims of any nature whatsoever, in particular with respect to compensation, are excluded. In the
event of default, gross negligence or intent, this shall only apply in the absence of mandatory legal
regulations to the contrary.
KaVo cannot be held liable for defects and their consequences that have arisen or may arise from
to natural wear, improper handling, cleaning or maintenance, non-compliance with operating, main‐
tenance or connection instructions, calcination or corrosion, contaminated air or water supplies or
chemical or electrical factors deemed abnormal or impermissible in accordance with KaVo's in‐
structions for use or other manufacturer's instructions.
No liability is assumed when defects or their consequences are derived from manipulations or
changes to the product by the customer or a third party.
User instructions 10

Service warranty claims will only be accepted if the product is submitted along with proof of purchase
in the form of a copy of the invoice/delivery note. The dealer, purchase date, type and serial number
must be clearly visible on this document.
User instructions 11

2 Safety
2.1 Description of safety instructions
Warning symbol
Safety 12

Structure
DANGER
The introduction describes the type and source of the danger.
This section describes the potential consequences of non-observance.
▶The optional step covers measures necessary for avoiding hazards.
Safety 13

Description of danger levels
The safety instructions listed here, together with the three levels of danger will help avert property
damage and injury.
CAUTION
CAUTION
indicates a hazardous situation that can cause damage to property, or mild or moderate physical
harm.
Safety 14

WARNING
WARNING
indicates a hazardous situation that can cause death or serious injury.
DANGER
DANGER
indicates a maximum hazardous situation that can directly cause serious injury or death.
Safety 15

2.2 Purpose – Intended use
This medical device is
▪ Only intended for dental treatment. Any other type of use or alteration to the product is im‐
permissible and can be hazardous. The medical device is intended for the following uses: ,
cavity preparation, caries excavation, endodontics.
▪ A medical device according to relevant national statutory regulations.
Safety 16

According to these regulations, this medical device may only be used for the described application
by a knowledgeable user. The following must be observed:
▪ the applicable health and safety regulations
▪ the applicable accident prevention regulations
▪ these Instructions for use
According to these regulations, the user is required to:
▪ only use equipment that is operating correctly,
▪ use the equipment for the proper purpose,
▪ protect him or herself, the patient and third parties from danger, and
▪ avoid contamination from the product..
Safety 17

2.3 Safety instructions
WARNING
Hazards for the care provider and the patient.
In the case of damage, irregular running noise, excessive vibration, un-typical warming or when
the cutter or grinder cannot be held.
▶Do not use further and notify Service.
Safety 18