AUTOSCALER AW25C Handmatig - Pagina 14

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WATER FLOW

An adequate water flow setting, indicated by a small spray or rapid drips,

should be selected for the power setting used to prevent overheating of

the insert tip during function, and to prevent possible injury.

INSTRUCTIONS FOR USE

Ensure that the insert is suitable for the frequency (25K or 30K) of the

scaler unit. Always sterilize inserts prior to each use in accordance with

the insert manufacturer's instructions. Always use a light, smooth, gentle

touch with a well-positioned stable intraoral or extraoral fulcrum. The

lateral surfaces of the insert are normally used for clinical procedures. In

the event that this insert is dropped or damaged or becomes bent, discard

the insert and replace with a new insert. Inserts with high usage, which

exceed the warranty period, should be discarded to avoid in-use breakage

and possible injury.

Inserts should not be used for condensation of amalgam.

Care must be exercised to avoid iatrogenic results from the use of

ultrasonics in the presence of dental restorations. Note that the tip end or

other sharp aspect of an insert can scratch or otherwise modify the

surface of gold or amalgam restorations. Thin porcelain veneers and

composite margins can be cracked or crazed by activated ultrasonic tips.

Normal wear of the tip occurs during function. When approximately 2 mm

of the tip has worn the insert may lose up to 50% efficiency, and should be

discarded. Contact with composite restorations will cause more rapid

attrition of ultrasonic inserts.

O-RINGS

Before placing inserts into the handpiece performing the following steps

will increase O-ring life.

1. Fill entire handpiece with water

2. Lubricate O-ring (black or green material) with water

3. Gently twist the insert down into the handpiece until fully seated

UNIT POWER SETTINGS

1. DP#100, & DF#100 inserts should be used with minimum power

setting only on the unit.

2. DF#10, DF#1000 & DP#10 inserts should be used on low - medium

power setting.

3. DF#3 inserts may be used on medium - high power setting

As a rule the power setting on the unit should always be set at the

minimum and increased only as dictated by clinical requirements.

INSERT STERILIZATION

Sterilize inserts before each use in accordance with the insert

manufacturer's instructions.

SPECIFICATIONS

These inserts are designed for 25K or 30K magnetostrictive scaler

handpieces with:



Internal diameter of 7.3 mm.



Internal length of no less than 125 mm.

INSERTS LIMITED WARRANTY

If, in normal use, any insert is found to be defective in material or

workmanship within a period of ninety (90) days from the date of

original purchase it will be replaced or the purchase price will be

refunded.

The limited warranty stated herein is the sole and exclusive warranty

to the insert and SEI hereby disclaims any and all other warranties,

expressed or implied, including without limitation, any statutory

warranties or any warranties of merchantability, fitness for use or

fitness for any particular purpose. SEI shall not be responsible for any

inconvenience loss, injury, or direct, indirect, tort, exemplary, punitive,

special incidental or consequential damage arising from the possession

or use of the insert. In no event will SEI's liability exceed the purchase

price of the insert.

Tampering, abuse, misuse, neglect, alteration, accidental damage,

failure to follow manufacturer's instructions, improper disinfection or

sterilization procedures, bending, re-grinding or re-shaping, or lack of

reasonable care with respect to the insert will void this warranty. Use

of the insert by anyone other than a licensed dental practitioner or

qualified hygienist will void this warranty.

A warranty claim must be accompanied by a dated sales receipt or

other appropriate documentation showing the date of purchase. In the

event of a warranty claim, it is the responsibility of the user to return

the defective insert(s) to original purchaser.