A-dec Cascade Handpiece Delivery System User manual
Owner's Guide
CASCADE
®
HANDPIECE
DELIVERY
SYSTEM
85.2639.00
®
Warranty Information
Serial Number Location:
• Located on the underside of the control head.
For service information contact your authorized A-dec dealer.
Check with local codes and A.D.A. (Americans with
Disabilities Act) requirements for installation of this product.
Serial Number Identification
SERIAL
NUMBER
MODEL
NUMBER
YEAR MANUFACTURED
ALPHABETICAL EQUIVALENT
TO THE NUMERAL OF THE
MONTH MANUFACTURED
A January
B February
C March
D April
E May
F June
G July
H August
I September
J October
K November
L December
Serial Number
Model Number
Date Purchased
Date of
Service
Model/Description of Service
Designated EU Representative: A-dec Dental U.K., Ltd.
Austin House, 11 Liberty Way, Attleborough Fields,
1999
Technician's
2601 CRESTVIEW DRIVE
NEWBERG, OREGON 97132 USA
Nuneaton, Warwickshire, England CV116RZ
Tele: (44) 24 7635 0901
MADE
IN USA
SN: J828287
REF: 2122
Initials
Printed in U.S.A. • Copyright © 1999 • All Rights Reserved
Warranty
A-dec warrants its products and A-dec/W&H Synea
handpieces against defects in material or workmanship
for one year from time of delivery. All other handpiece
instrumentation has a warranty period of six months.
A-dec’s sole obligation under the warranty is to provide
parts for the repair, or at its option, to provide the
replacement product (excluding labor). The buyer shall
have no other remedy. (All special, incidental, and
coincidental damages are excluded.) Written notice of
breach of warranty must be given to A-dec within the
warranty period. The warranty does not cover damage
resulting from improper installation or maintenance,
accident or misuse.The warranty does not cover damage resulting from the use of cleaning, disinfecting or
sterilization chemicals and processes. The warranty also
does not cover light bulbs. Failure to follow instructions
provided in A-dec’s Operation and Maintenance
Instructions (Owner’s Guide) may void the warranty.
NO OTHER WARRANTIES AS TO
MERCHANTABILITY OR OTHERWISE ARE MADE.
All product names used in this document are trademarks or
registered trademarks of their respective holders.
®
Cascade Handpiece Delivery System
Cascade Handpiece Delivery System
(Traditional-style Control Head with Unitized Holders)
Cascade Handpiece Delivery System
(Continental®-style Control Head
with touch pad and push button arm brake)
This Owner’s Guide includes both styles of
Cascade Handpiece Delivery System, Continental
and Traditional. Uses and adjustments are the
same for both, except where noted.
1 2 3 4 5 6 7 8
1
Cascade Handpiece Delivery System
Serial number location, service information, and
warranty information are located on the inside
front cover and front page.
Cascade Handpiece Delivery System............ 2
Handpiece Actuation.................................... 2
Drive Air Pressure Gauge.............................. 2
Arm Brake
(Chair-Mounted Delivery Systems Only)
.... 3
Foot Control .................................................. 3
Handpiece Controls ...................................... 4
Master On/Off Toggle.............................. 4
Drive Air Pressure Controls ..................... 5
Coolant Air Flow Control........................ 6
Coolant Water Flow Controls.................. 7
Handpiece Tubing Flush ......................... 8
Handpiece Dry Block Conversion................. 9
Oil Collector ................................................ 10
Continental-Style Control Head
Handpiece Whip Adjustment ............... 10
Traditional-Style Control Head
Holder Adjustments............................... 11
Touch Pad (Optional) ................................... 11
Tray Holder (Optional)................................. 12
Tray Holder/Tray Arm
Tension Adjustment .......................... 13
Autoclavable Syringe.................................. 14
System Air And Water
Pressure Adjustment.............................. 14
Care Instructions......................................... 14
Flexible Arm................................................ 15
Counterbalance Spring Adjustment ..... 15
Arm Stop Adjustment
for Left/Right Conversion.................. 18
Continental-Style Control Positioning........ 19
Trans-Thorax Positioning...................... 19
Maintenance............................................... 20
Adjustments and Specifications.................. 20
Identification of Symbols............................ 22
Classification of Equipment
(EN 60601-1)
... 22
CONTENTS
Your Cascade Handpiece Delivery System is
built around A-dec’s proven Century Plus
®
control blocks for three handpieces and, in
most instances, A-dec’s Autoclavable Syringe.
Handpiece actuation is automatic. When you lift a
handpiece from its holder, or pull the Continentalstyle whip forward, the handpiece becomes active
and will run when you press on the foot control
disc (refer to page 3). Return the handpiece to its
resting position to deactivate it.
The drive air pressure gauge (see Figure 2) indicates,
in psi and kg/cm2, the drive air pressure to the
active handpiece.
2
Cascade Handpiece Delivery System
Cascade Handpiece Delivery System
Handpiece Actuation
Figure 1. Handpiece Actuation
Figure 2. Drive Air Pressure Gauge
HANDLE WITH PUSH BUTTON ARM BRAKE
DRIVE AIR
PRESSURE GAUGE
Drive Air Pressure Gauge
1 2 3 4 5 6 7 8
The arm is braked against vertical movement
until you press the arm brake button (see Figure 2
on page 2). You then are able to position the
control head. Releasing the arm brake button
locks the control head in place
The foot control modulates drive air to the active
handpiece and provides an air signal that activates
the coolant air and coolant water flow. The foot
control is operated by light foot pressure applied to
any part of the foot control disc.
The foot control is equipped with a wet/dry toggle
and can be equipped with an optional chip blower
button (see Figure 3).
Wet/Dry Toggle. Allows you to shut off the
coolant water to the handpiece without moving
your hands from the oral cavity. Using your foot,
move the toggle away from the blue dot to turn
the coolant water OFF. Move the toggle toward the
blue dot to turn the coolant water ON.
Chip Blower Button. Sends a jet of air through
the handpiece when it is not running.
3
Cascade Handpiece Delivery System
Foot Control
Arm Brake
(Chair-Mounted Delivery Systems Only)
Figure 3. Foot Control
CHIP BLOWER
BUTTON
(Optional)
FOOT CONTROL DISC
WET/DRY
TOGGLE
BLUE DOT (water ON)
Adjustment keys are provided for making
adjustments to the recessed controls. You can
order additional or replacement keys from your
authorized A-dec dealer or use a 1⁄8" hex key.
The master on/off toggle
(see Figure 4) turns air, water, and
electricity on or off to the system.
4
Cascade Handpiece Delivery System
Handpiece Controls
Figure 4. Handpiece Controls
HANDPIECE
FLUSH CONTROL
(see page 8)
MASTER
ON/OFF
TOGGLE
DRIVE AIR
PRESSURE
CONTROLS
(see page 5)
COOLANT WATER
FLOW CONTROLS
(see page 7)
COOLANT AIR
FLOW CONTROL
(see page 6)
Master On/Off Toggle
CAUTION
The MASTER ON/OFF TOGGLE should be in the
OFF (0) position whenever the unit is not in use.
This will prevent the possibility of water damage
should a leak occur while the unit is unattended.
Making sure the unit is off will also prevent the possibility of self-activation and the resulting burn-out
of your electrical accessories.
Figure 5. Autoclavable Adjustment Key
PUSH
I MASTER O
1234
®
The drive air pressure controls
(see Figure 4
on page 4)
are u
sed to adjust the drive air
pressure to each handpiece.
Adjust the drive air pressure to meet the
handpiece manufacturer’s dynamic drive air
pressure specification. Refer to the documentation
that came with your handpiece for the dynamic
drive air pressure specification.
You will need a 3⁄32" hex key to complete this adjustment.
1. Install a bur in the handpiece.
2. Locate the drive air gauge on the front of the
control head (see Figure 2 on page 2).
3. Move the wet/dry toggle on the foot control
(see Figure 3 on page 3) to the OFF position,
away from the blue dot).
4. Turn the drive air control clockwise until the
valve seats.
5. Fully depress the foot control disc.
6. While running the handpiece, watch the drive
air gauge and adjust the handpiece dynamic
drive air pressure to meet manufacturer’s
specifications.
• Turn the drive air control counterclockwise to
increase drive air pressure flow.
• Turn the control clockwise to decrease flow.
7. Repeat steps 1 through 6 for EACH handpiece.
5
Cascade Handpiece Delivery System
Drive Air Pressure Controls
NOTE
Do not turn the control counterclockwise
beyond the point where the drive air pressure
no longer increases. The control adjustment
screw may come completely out of the unit.
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