Disposal And Recycling; Helpful Information - Hu-Friedy SWERV3 Manual Del Usuario

SWERV
10
REPLACING THE FUSE
1. Disconnect power to the unit.
2. Pry open fuse drawer using flat head screw driver or similar tool.
(Fig 12)
3. Remove drawer to change the fuses. (Fig 13)
WARNING: Always use Replacement Fuse: 5 x 20mm
1.6A/250V FA (part number: UMFUSE)
SERVICE
Please send your SWERV
or an authorized Hu-Friedy repair center. Shipping your product in its original packaging will offer the best
protection against damage during shipping. If sending directly to an authorized Hu-Friedy repair center, please
include your name and address, and the name of your dealer. Before shipment all items must be cleaned and
sterilized as described in the CLEANING AND STERILIZATION section of this User Manual.

DISPOSAL AND RECYCLING

Dispose of this device and its accessories via methods approved for electronic devices and in compliance
with the Directive 2002/96/CE. At the end of their life, ultrasonic inserts should be discarded in safety
containers designed for this purpose.

HELPFUL INFORMATION

The use of higher than recommended power settings may cause
excessive wear or tip breakage. (See Caution pg. 5)
Always remember to properly seat the insert to the handpiece.
Scaling efficiency can diminish significantly with worn inserts (Fig. 14).
Inferior performance and poor water delivery can result from worn,
damaged, bent or altered stacks or working ends. For optimal scaling
efficiency, we recommend checking inserts regularly for signs of wear.
CHECKING ULTRASONIC INSERTS FOR WEAR:
1. Locate the diagram of the insert to be measured on the wear guide
(HF-466).
2. Rotate the insert until it is flat against the card.
3. Evaluate working end condition, comparing length to red/blue lines.
3
Magnetostrictive Scaler or handpiece with a copy of the invoice to your dealer
3
13
1mm loss can
result in 25%
efficiency loss
2mm loss can
result in 50%
efficiency loss
14