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8.

Detailed Features and Safety Devices

A. 

On/Off  and  Reset  Switch  (DF/SF)  –  Automatically  turns  off  when  ultrasonic
tool  is  improperly  attached,  insufficiently  tightened  or  of  the  wrong  size
(DF/SF); automatically turns off when Power Hand 2X rotary handpiece collet
release  mechanism  is  left  in  the  release  position  (DF  only).  To  reset,  attach
ultrasonic tool properly or move Power Hand 2X collet release mechanism to
the secure position, then turn switch on.

B. 

Regulated Power Feedback System (DF/SF) – Drops output power to minimum
when ultrasonic handpiece is lifted from the workpiece; returns output power to
last setting when ultrasonic handpiece reestablishes contact with the workpiece.
Increases handpiece transducer life and keeps handpiece and tools cool during
extended operation.

C. 

Memory function (DF/SF) – Saves the last output power setting as long as the
Main Power Switch is on.

D. 

Angled Front Panel (DF/SF) –  Ensures clear view of all controls.

E. 

Carrying Handle (DF/SF) – Provides portability.

F. 

Standard Fuse (DF/SF) – Allows easy replacement with a Phillips screwdriver.
ULTRAMAX DF: 2A in 115V model, 1.5A in 230V model. ULTRAMAX SF: 1.5A in
115V model, 1A in 230V model.

G. 

Small and Beveled Protector Sleeves (DF/SF) – Small protects ordinary tools;
beveled protects clamped tools.

H.

Forward/Reverse Rotation Function (DF only) – Allows Power Hand 2X hand-
piece  to  run  in  forward  and  reverse.  Brings  handpiece  to  a  complete  stop
before changing direction, protecting motor armature from damage.

I.

Motor Overload Protection Circuitry (DF only) – Slows then stops Power hand 2X
Handpiece in the event of overload. Brings handpiece back up to original speed
once it is lifted from the workpiece, triggers a buzzer and turns off the On/Off and
Reset  Switch  in  the  event  of  abnormal  overload.  To  reset,  fix  problem 
(i.e., replace bent or broken tool), then turn on the On/Off and Reset Switch.

J. 

Electronic Feedback Circuitry (DF only) – Maintains Power Hand 2X handpiece
speed as work force increases.

K. 

Electronic Transformer (DF only) – Allows reliable Power Hand 2X handpiece
operation.

L. 

Cooling fan (DF only) – Operates continuously when Main Power Switch is on.

5

4.

Accessories*

UF-9700 Ultrasonic Handpiece

Wooden Handpiece Case

Handpiece Rest

Power Cord

Replacement Fuse

Plastic Tool Box

Cloth Tool Holder

Flat Diamond File, 
1T x 5W x 133L, #200

Flat Diamond File, 
1T x 5W x 133L, #320

Chisel Diamond File, 
0.5T/1W x 4W x 44L, #200

Chisel Diamond File, 
0.5T/1W x 4W x 44L, #320

Flat Diamond Stone, 
1T x 3W x 41L, #200

Flat Diamond Stone, 
1T x 5W x 41L, #200

Flat Diamond Stone,
1.5T x 6W x 80L, #200

Flat Resin-Bonded Diamond Stone,
3T x 6W x 22L, #200

Flat Resin-Bonded Diamond Stone,
3T x 6W x 22L, #320

Flat Ceramic Stone Tool,
0.8T x 4W x 40L, #600

Flat Ceramic Stone Tool,
0.8T x 4W x 40L, #800

Flat Ceramic Stone Tool,
1T x 6W x 40L, #600

Flat Ceramic Stone Tool, 
1T x 6W x 40L, #800

Round Ceramic Stone Tool, 
3D x 30L, #600

Round Ceramic Stone Tool, 
3D x 30L, #800

Flat Wood Lapping Tool, 
3.2T x 6W x 30L

Round Wood Lapping Tool, 
3D x 30L

Clamp Tool Holder (M6) for 0.8T Flat

Clamp Tool Holder (M6) for 1.1T Flat

Clamp Tool Holder (M6) for 3.1T Flat

Clamp Tool Holder (M6) for 3.3T Flat

Clamp Tool Holder (M6) for 3.2D Round

Tool Adapter (M6 to M4)

Wrench (M8)

Wrench (M10)

Wrench (M13)

Allen Key (M2.5)

Small Protector Sleeve for UF-9700

Beveled Protector Sleeve for UF-9700

Earplugs

*

Measurements in mm.

Optional Accessories

Contact Gesswein for information on the complete line of tool accessories and

Power Hand 2X mechanical handpiece options.

Summary of Contents for Ultramax DF

Page 1: ...Instruction Manual for Models DF and SF 466 2...

Page 2: ...aces can be polished to a mirror finish using all grades of finishing stones sintered resin and plated diamond tools files and ceramic stones as well as metallic and nonmetallic lapping tools with dia...

Page 3: ...ordinary tools and clamp tools 6 Steady power and tool amplitude settings 7 Increased torque for all Gesswein Power Hand 2X 30V DC mechanical handpieces 8 Instant rotary handpiece reversing switch for...

Page 4: ...edback system Ultrasonic Power Output 45W maximum 45W maximum Power Hand 2X Output 0 30V DC N A Output Adjustment power and stroke Continuously variable Continuously variable Power Source 115V 1 Ph 50...

Page 5: ...2L 320 Flat Ceramic Stone Tool 0 8T x 4W x 40L 600 Flat Ceramic Stone Tool 0 8T x 4W x 40L 800 Flat Ceramic Stone Tool 1T x 6W x 40L 600 Flat Ceramic Stone Tool 1T x 6W x 40L 800 Round Ceramic Stone T...

Page 6: ...30V DC Output Socket for Power Hand 2X handpiece 7 Output Socket for UF 9700 ultrasonic handpiece 8 Output Power Control Touch Pads 9 Power Hand 2X Selector Switches Forward Rotation Reverse Rotation...

Page 7: ...Socket for optional foot rheostat switch 6 Output Socket for UF 9700 ultrasonic handpiece 7 Output Power Control Touch Pads 8 Ultrasonic Selector Switches Ordinary Tool Clamp Tool 9 Ultrasonic Functi...

Page 8: ...l Holders can be used with a 6 4mm Tool Adapter Note Use only 6mm Clamp Tool Holders with the UF 9700 handpiece Do not twist or bend the UF 9700 cord sharply 1 UF 9700 Ultrasonic Handpiece 2 UF 9700 C...

Page 9: ...l handpieces according to the speed setting selected Since ULTRAMAX DF is specifically designed to function with Power Hand 2X 30V DC handpieces it cannot be used with Power Hand 20V DC handpieces or...

Page 10: ...ctions will cause reduced power output To ensure maximum tool efficiency all male and female tool threads and all tool shoulders and interfaces must be kept clean and true see Operational Precautions...

Page 11: ...scous lubricants when polishing they reduce ultrasonic vibration and cutting power Use Gesswein Stoning and Lubricating Oil for best results A high pitched noise indicates a loose connection or bent t...

Page 12: ...rk surface the less cutting power Do not use highly viscous lubricants when polishing they reduce ultrasonic vibration and cutting power Use Gesswein Stoning and Lubricating Oil for best results If an...

Page 13: ...hts up Providing all equipment has been connected as directed your UF 9700 handpiece should now be operational Note For suggestions on output power selections see Ultrasonic Tool section F To control...

Page 14: ...ction or to run in the reverse direction D Use the Output Power Control Touch Pads on the front panel of your ULTRAMAX DF to change handpiece speed Note It is recommended that power be reduced to the...

Page 15: ...nes and diamond tools over 320 grit Stroke Up to 20 microns Middle finishing using hard wood laps resin bonded dia mond stones ceramic stones and abrasive stones Stroke Up to 10 microns Super finishin...

Page 16: ...easy replacement with a Phillips screwdriver ULTRAMAX DF 2A in 115V model 1 5A in 230V model ULTRAMAX SF 1 5A in 115V model 1A in 230V model G Small and Beveled Protector Sleeves DF SF Small protects...

Page 17: ...cause burning Do not use highly viscous lubricants Use Gesswein Stoning and Lubricating Oil Do not allow lubricants to enter the UF 9700 handpiece as can occur when the handpiece is held with the too...

Page 18: ...Decreased Tool or 6 4mm Tool Adapter has vibration during become unfastened Fasten securely operation and or Stone or tool broken Replace tool and reset On Off and Reset Switch zero vibration Custom t...

Page 19: ...equent failures or damages Power packs and handpieces that have been tampered with or dismantled in any way 11 Warranty Gesswein guarantees your ULTRAMAX DF SF will be free of defects in materi al and...

Page 20: ......

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