KaVo K-POWERgrip User manual

Instructions for use
K-POWERgrip Handstück 4941
Always be on the safe side.

Sales:
KaVo Dental GmbH
Bismarckring 39
D-88400 Biberach
Tel. [phone]
Fax [phone]
Manufacturer:
Kaltenbach & Voigt GmbH
Bismarckring 39
D-88400 Biberach

Contents
Contents 1
1 User instructions 2
1.1 Service 2
1.2 User guide 2
1.2.1 Abbreviations 2
1.2.2 Symbols 2
1.2.3 Target group 2
1.3 Warranty terms and conditions 3
1.4 Transportation and storage 3
1.4.1 Currently valid packaging ordinance 3
1.4.2 Damage in transit 3
1.4.3 Information on the packaging: Storage and transportation 4
2 Safety 6
2.1 Description of safety instructions 6
2.1.1 Warning symbol 6
2.1.2 Structure 6
2.1.3 Description of danger levels 6
2.2 Purpose – Proper use 6
2.2.1 General information 6
2.2.2 Product-specific 7
2.2.3 Disposal of electronic and electrical devices 7
2.3 Safety instructions 8
2.3.1 General information 8
2.3.2 Product-specific 10
3 Product description 11
3.1 K-POWERgrip 4941 handpiece 11
3.2 Scope of delivery 11
3.3 Technical data 12
4 First use 14
5 Operation 15
5.1 Using/Changing the tool 15
5.2 Operation 15
6 Service and Care 16
6.1 Cleaning 16
6.1.1 Weekly cleaning of chuck and handpiece section 16
6.2 Servicing 18
6.2.1 Replacing ball bearings 18
6.2.2 Replacing the cable 21
7 Troubleshooting 22
8 Accessories 23
9 Ersatzteile 24
10 Statement of conformance 26
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1 User instructions
1.1 Service
Service hotline:
[phone]
[email protected]
Please indicate the product serial number in all requests.
Additional information can be obtained at: www.kavo.comAdditional information can
be obtained at: www.kavo.com
1.2 User guide
Requirement
Read these instructions prior to first use to prevent misuse and damage.
1.2.1 Abbreviations
Short
form
Explanation
GA Instructions for use
PA Care instructions
MA Assembly instructions
TA Technician's instructions
STK Safety check
IEC International Electrotechnical Commission
RA Repair instructions
EMC Electromagnetic compatibility
1.2.2 Symbols
Important information for users and technicians
CE mark (Communauté Européenne). A product with this mark meets the
requirements of the applicable EC directives.
Action request
Follow instructions for use!
Refer to chapter Safety/Warning
Open, remove, loosen, etc.
Close, screw in, fasten, etc.
1.2.3 Target group
This document is for dental technicians and laboratory personnel.
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1.3 Warranty terms and conditions
Within the framework of applicable KaVo delivery and payment conditions, KaVo
guarantees proper function, freedom from flaws in material and manufacturing for
a period of 12 months from the date of purchase demonstrated by the purchaser.
In case of justified complaints, KaVo will honor its warranty with a free replacement
or repair.
The warranty does not cover defects and their consequences that arose or may
have arisen due to natural wear, improper handling, cleaning or maintenance, non-
compliance with operating, maintenance or connection instructions, corrosion, con‐
taminated media supply or chemical or electrical influences deemed abnormal or
impermissible in accordance with factory specifications.
The warranty does not usually cover lamps, light conductors made of glass and
glass fibers, glassware, rubber parts and the colourfastness of plastic parts.
The warranty expires when defects or their consequences can arise from manipu‐
lations or changes to the product. Warranty claims can only be asserted when they
are immediately reported to KaVo in writing.
This notification must be accompanied by a copy of the invoice or delivery note on
which the manufacturing number is clearly visible. In addition to the guaranty, the
statutory warranty claims of the purchaser also apply with a warranty period of 12
months.
1.4 Transportation and storage
1.4.1 Currently valid packaging ordinance
Note
Only valid for the Federal Republic of Germany.
Properly dispose of and recycle the sales packaging according the applicable pack‐
aging ordinance through waste management businesses or recycling companies
within a comprehensive return system. KaVo has licensed its sales packaging in
accordance with this directive. Please follow the regional public waste disposal sys‐
tem.
1.4.2 Damage in transit
In Germany
If the packaging is visibly damaged on delivery, please proceed as follows:
1. The recipient of the package must record the loss or damage on the delivery
receipt. The recipient and the representative of the shipping company must sign
this delivery receipt.
2. Leave the product and packaging in the condition in which you received it.
3. Do not use the product.
4. Report the damage to the shipping company.
5. Report the damage to KaVo.
6. You must contact KaVo before returning a damaged product.
7. Send the signed delivery receipt to KaVo.
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If the product is damaged but there was no discernable damage to the packaging
upon delivery, proceed as follows:
1. Report the damage to the shipping company immediately and no later than 7
days after delivery.
2. Report the damage to KaVo.
3. Leave the product and packaging in the condition in which you received it.
4. Do not use a damaged product.
Note
Failure on the part of the recipient to comply with one of the above obligations will
mean that the damage will be considered to have arisen following delivery (in ac‐
cordance with ADSp, Art. 26).
Outside of Germany
Note
KaVo is not liable for damage arising from transportation.
Immediately inspect the delivery after receipt!
If the packaging is visibly damaged on delivery, please proceed as follows:
1. The recipient of the package must record the loss or damage on the delivery
receipt. The recipient and the representative of the shipping company must sign
this delivery receipt.
Without this evidence, the recipient will not be able to assert a claim for damages
against the shipping company.
2. Leave the product and packaging in the condition in which you received it.
3. Do not use the product.
If the product is damaged but there was no discernable damage to the packaging
upon delivery, proceed as follows:
1. Report the damage immediately or at least 7 days after the delivery to the de‐
livery company.
2. Leave the product and packaging in the condition in which you received it.
3. Do not use a damaged product.
Note
Failure on the part of the recipient to comply with one of the above obligations will
mean that the damage will be considered to have arisen following delivery (in
accordance with CMR law, Chapter 5, Art. 30).
1.4.3 Information on the packaging: Storage and transportation
Note
Please keep the packaging in case you need to return the product for servicing or
repair.
The symbols printed on the outside are for transportation and storage, and have the
following meaning:
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Transport upright with the arrows pointing upwards
Protect from impact.
Protect from moisture.
Permissible stacking load
Temperature range
Humidity
Air pressure
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2 Safety
2.1 Description of safety instructions
2.1.1 Warning symbol
Warning symbol
2.1.2 Structure
DANGER
The introduction describes the type and source of the danger.
This section describes the possible consequences of misuse.
▶The optional step contains necessary measures for avoiding hazards.
2.1.3 Description of danger levels
Safety instructions with three hazard levels are used in this document for avoiding
personal and property damage.
CAUTION
CAUTION
indicates a hazardous situation that can lead to property damage or minor to mod‐
erate injury.
WARNING
WARNING
indicates a hazardous situation that can lead to serious injury or death.
DANGER
DANGER
indicates a maximum hazardous situation that can directly cause serious injury or
death.
2.2 Purpose – Proper use
2.2.1 General information
Note
Only competent and trained personnel may use the product!
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This KaVo product has been designed solely for dental technology, industrial and
trade applications. The product may not be used for a purpose for which it was not
intended.
"Proper use" includes following all the instructions for use and ensuring that all in‐
spections and service tasks are performed.
This product has only been approved for use indoors.
The overarching guidelines and/or national laws, national regulations and the rules
of technology applicable to the startup and use of the KaVo product for the intended
purpose are to be applied and complied with.
During use, national legal regulations must be observed, in particular:
▪ the applicable health and safety regulations.
▪ the applicable accident prevention regulations.
2.2.2 Product-specific
The K-POWERgrip handpiece 4941 is for working on crowns, bridges, and plastic
and cast model prostheses.
2.2.3 Disposal of electronic and electrical devices
Note
According to EC directive 2002/96 concerning used electrical and electronic devi‐
ces, this product is subject to the cited directive and must be disposed of accord‐
ingly within Europe.
Before disassembling / disposing of the product, it must be completely processed
(disinfected, sterilized) according to the section "Preparation methods"
Additional information can be obtained from KaVo (www.kavo.com) or your dental
supplier.
For final disposal, contact:
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Germany
To return an electrical device, proceed as follows:
1. At the homepage www.enretec.de of enretec GmbH, you can download a form
for a disposal request under the menu item eom, or you can use it as an online
request..
2. Fill out the request with the corresponding information, and send it as an online
request or by fax [phone]) to enretec GmbH.
The following avenues are also available for questions and for initiating a dis‐
posal request:
Telephone: [phone]
E-Mail: [email protected] and
Post: enretec GmbH, eomRECYCLING Department
Kanalstraße 17
16727 Velten
3. Yourpermanently installeddevice will be picked up in your practice, and
yourmovableunit will be picked up at the curb at your address on the agreed
deadline.
The owner or user of the device will bear the costs for disassembly, transporta‐
tion and packaging.
International (EU)
For country-specific information on disposal, contact your dental supplier.
2.3 Safety instructions
2.3.1 General information
Note
Only competent and trained personnel may use the product!
The user must ensure that that the unit works properly and is in a satisfactory con‐
dition before each use.
Users have a duty to:
▪ Only use equipment that is operating correctly
▪ to protect himself, the patient and third parties from danger.
Authorized to repair and service the KaVo product:
▪ Technicians from KaVo branches with appropriate product training.
▪ the technicians of the KaVo franchised dealers specifically trained by KaVo.
KaVo cannot accept responsibility for damage caused by:
▪ External factors beyond its control, poor media quality or defective installation
▪ The use of incorrect information
▪ Repair work carried out incorrectly
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