Owner's Guide
®
CASCADE
MASTER
SERIES
®
TOUCH PAD
(For Cascade®and Radius
®
Chair-Mounted Handpiece
Control Delivery Systems)
85.2627.00
For service information contact your local authorized A-dec dealer.
Check with local codes and A.D.A. (Americans with Disabilities Act)
requirements for installation of this product.
Warranty Information
Serial Number
Model Number
Date Purchased
Date of
Service
Model/Description of Service
Technician's
Initials
N/A
N/A
Printed in U.S.A. • Copyright © 1999• All Rights Reserved
Warranty
A-dec warrants its products against defects in material or
workmanship for one year from time of delivery (except
for handpieces which have 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 Master Series Touch Pad
Cascade Master Series Touch Pad
on Cascade Continental-style Control head
3
2
1
0
Cascade Master Series Touch Pad
on Radius Traditional-style Control head
3
2
1
0
1 2 3 4 5 6 7 8
Delivery System Controls ................................. 2
Chair Controls .................................................. 4
Foot Control ...................................................... 4
Air Signal Valve Manifold Assembly ............... 5
Manual Override
of the Air Signal Valve ................................ 6
Care Instructions .............................................. 9
Maintenance .................................................... 9
Adjustments and Specifications ...................... 9
Identification of Symbols ............................... 10
Classification of Equipment (EN 60601-1) .... 10
1
CONTENTS
Cascade Master Series Touch Pad
Service information and warranty information
are located on the inside front cover and
front page.
The LED displays above the master on/off, air
coolant on/off, and water coolant on/off controls
illuminate when the control function is turned ON.
2
Cascade Master Series Touch Pad
Delivery System Controls
Figure 2. Master Series Touch Pad
without Cuspidor Functions
3
21
0
MASTER
ON/OFF
DENTAL
LIGHT
ON/OFF
WATER
COOLANT
ON/OFF
AIR COOLANT
ON/OFF
LED DISPLAYS
Figure 1. Master Series Touch Pad
with Cuspidor Functions
3
21
0
MASTER ON/OFF
LED DISPLAYS
AIR COOLANT
ON/OFF
CUSPIDOR
BOWL RINSE
ACTUATOR
CUSPIDOR
CUP FILL
ACTUATOR
DENTAL
LIGHT
ON/OFF
WATER
COOLANT
ON/OFF
Master On/Off:
Air, water, and electrical power to the
handpiece control system, dental light,
and dental chair are turned on or off
when pressed. The unit should be OFF
whenever it is not in use.
Air Coolant On/Off:
When pressed, air coolant to the
handpiece is turned on or off. (Refer to your
Cascade Handpiece Control System Owner’s
Guide for air coolant flow adjustment.)
Water Coolant On/Off:
When pressed, water coolant to the
handpiece is turned on or off. (Refer to your
Cascade Handpiece Control System Owner’s
Guide for water coolant flow adjustments.)
Dental Light On/Off:
When pressed, it turns the dental light
on or off. (Refer to your 6300 Dental Light
Owner’s Guide for light adjustments.)
Cuspidor Cup Fill Actuator:
Activates the cuspidor cup fill. Water will
flow from the cup fill spout for
approximately four seconds. (Refer to your
Cascade 7284 and Radius 7285 Cuspidor
Owner’s Guide for cup fill adjustments.)
Cuspidor Bowl Rinse Actuator:
Activates the cuspidor bowl rinse. The bowl
rinse will flow for approximately 15–20
seconds. (Refer to your Cascade 7284 and
Radius 7285 Cuspidor Owner’s Guidefor bowl
rinse flow adjustments.)
3
Cascade Master Series Touch Pad
For complete instructions to the touch pad chair
control functions, refer to the Cascade 1040 Chair
Owner’s Guide (A-dec Publication No. 85.2605.00)
or Decade 1011/1021 Chair Owner’s Guide
(85.2635.00).
The foot control (see Figure 4) modulates drive air
to the active handpiece and provides an air signal
that turns on air and water coolant flow. The foot
control is operated by light foot pressure applied to
any part of the foot control disc.
4
Cascade Master Series Touch Pad
Chair Controls
Figure 3. Master Touch Pad,
Chair Controls
3
21
0
CUSPIDOR/RETURN,
LAST POSITION,
OR ADDITIONAL
PRE-POSITION
BASE UP
BACK UP
PROGRAM
BUTTON
BACK DOWN
BASE DOWN
AUTO
RETURN
PRE-
POSITION
Foot Control
Figure 4. Foot Control
OPTIONAL CHIP
BLOWER BUTTON
FOOT
CONTROL
DISC
The optional chip blower button (see Figure 4),
sends a jet of air through the handpiece when it is
not running.
The air signal valve manifold assembly (see
Figure 5), located in the Cascade post box or in the
Master junction box on the Radius chair-mount
adapter, directs air signals which turn the unit and
light functions on or off. Each signal valve has its
own indicator to visually indicate whether the
valve is on or off.
Each air signal valve has a manual override
feature which can allow the operator continued
use of a unit function while by-passing the Master
touch pad. (Refer to Manual Override of the Air Signal
Valve on page 6.)
5
Cascade Master Series Touch Pad
Air Signal Valve Manifold Assembly
Figure 5. Air Signal Valve Manifold Assembly
(Radius-style manifold shown)
0
1
0
1
0
1
0
1
0
1
0
1
MANIFOLD
AIR SIGNAL
VALVES
MANUAL
OVERRIDE
INDICATOR
Accessing the Manual Override
If you have a Cascade unit, remove the post box
cover (see Figure 6 and Figure 7 on page 7).
6
Cascade Master Series Touch Pad
Manual Override of the Air Signal Valve
Figure 6. Remove the Post Box Cover
PULL OUT AND
DOWN ON THE
POST BOX
COVER
Note
If your dental unit has a malfunctioning air signal
valve, the system can remain in use by using the
air signal valve manual override. Manual override
is available to keep the unit working—it is only a
temporary solution.
Manual override is a means of turning the Master
Touch Pad function ON. The function will remain
ON until the unit has been turned OFF or the
function has been manually turned OFF.
DO NOT use manual override for cuspidor functions.
Instead, use the actuator buttons located on top of the
cuspidor (refer to your cuspidor Owner’s Guide).
If you have a Radius unit, raise the chair to full base
up. Locate the Master junction box mounted on the
chair-mount adapter (see Figure 8) then locate the
window to the manual overrides on the side of the
junction box cover.
7
Cascade Master Series Touch Pad
Figure 7. Manual Overrides Location
(Shown on Cascade post box)
0 1
0 1
0 1
0 1
0 1
0 1
MA
B
L
W
A
C
0 10 1 0 1
0 1
0 10 1
MA B L W A C
MANUAL
OVERRIDES
Figure 8. Master Junction Box Location
(Shown on Cascade 1040 Chair)
1
0
1
0
1
0
1
0
MASTER
JUNCTION BOX
MANUAL
OVERRIDES
Manual Override
To turn a function ON, locate the override on/off
(orange) selector on the air signal valve (see Figure
9). Using the small narrow-tipped screwdriver
provided with the unit, carefully turn the override
on/off selector clockwise a 1/4 turn to the ON (1)
position. Do not turn the override on/off selector
beyond the ON (1) position.
When the manual override is used, the indicator
on the air signal valve will not illuminate (see
Figure 9). Manual override is a means of turning a
Master touch pad function ON. The function will
remain ON until the unit has been turned OFF or
the air signal valve has been manually turned OFF.
To turn the air signal valve off, carefully turn the
override on/off selector counterclockwise 1/4 turn
to the OFF (O) position. DO NOT turn the override
on/off selector beyond the OFF (O) position.
8
Cascade Master Series Touch Pad
Figure 9. Air Signal Valve
0
1
OVERRIDE
ON/OFF
SELECTOR
(orange)
INDICATOR
Caution
Use minimal force when adjusting the override on/off
selector (see Figure 9). Excessive force or turning the
override on/off selector too far will permanently
damage the air signal valve.
For recommended asepsis instructions,
refer to Equipment Asepsis Owner’s Guide
(A-dec Publication No. 85.0696.00).
Care Instructions
Equipment Asepsis
Owner’s Guide ....................................85.0696.00
Parts
Maintenance Parts
Owner’s Guide.....................................85.2634.00
Manual Override of the Air Signal Valve .........page 6
Chair Touch Pad Instructions
Cascade 1040 Chair
Owner’s Guide ....................................85.2605.00
Decade 1011/1021 Chair
Owner’s Guide ....................................85.2635.00
Specifications are subject to change without notice.
9
Cascade Master Series Touch Pad
Care Instructions
Maintenance
Adjustments and Specifications
10
Cascade Master Series Touch Pad
Recognized by Underwriters Laboratories Inc. ® with respect to
electric shock, fire and mechanical hazards only in accordance
with UL 2601-1. Recognized with respect to electric shock, fire,
mechanical and other specified hazards only in accordance with
CAN/CSA C22.2, No. 601.1.
UL listed to US (UL 544) and Canadian (CAN/CSA C22.2, No.
125) safety standards.
Classified by Underwriters Laboratories Inc. ® with respect to
electric shock, fire and mechanical hazards only in accordance
with UL 2601-1. Classified with respect to electric shock, fire,
mechanical and other specified hazards only in accordance with
CAN/CSA C22.2, No. 601.1.
Conforms to European Directives
(refer to Declaration Statement)
Protective earth (ground).
Functional earth (ground).
Attention, consult accompanying documents.
TYPE B APPLIED PART.
CLASS II EQUIPMENT.
Type of shock protection:
CLASS I EQUIPMENT
(Dental Chairs, Dental Lights, & Power Supplies)
CLASS II EQUIPMENT
(Chair, Wall, & Cart Mounted Delivery Systems)
Degree of shock protection:
TYPE B APPLIED PART (All products)
Degree of protection against water ingress:
ORDINARY EQUIPMENT (All products)
Mode of operation
CONTINUOUS OPERATION
(All models except Dental Chairs)
Mode of operation
CONTINUOUS OPERATION
WITH INTERMITTENT LOADING (Dental Chairs)
Identification of Symbols
Classification of Equipment (EN 60601-1)
LISTED
®
!
85.2627.00
1999-03 Rev C
(00480)
Printed in USA.
Copyright © 1999,
All Rights Reserved.
Made with 50% waste paper
2601 Crestview Drive
Newberg, Oregon 97132 U.S.A.
Telephone 1-800-547-1883
(503) 538-7478
Fax (503) 538-0276
®
Designated Representative’s Address:
A-dec Dental U.K., Ltd.
Austin House
11 Liberty Way
Attleborough Fields,
Nuneaton, Warwickshire.
England. CV11 6RZ.
Telephone: 00 44 24 7635 0901
Fax: 00 44 24 7634 5106
Designated Representative’s Address:
A-dec Australia
41-43 Bowden Street
Alexandria, N.S.W. 2015, Australia
Telephone: (61) 1.800.225010
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