Transcript
Instruction Manual for
Mini Mobile Micromotor System
201 Hancock Ave., Bridgeport, CT 06605, USA 1-203-366-5400 FAX 1-203-366-3953 Order toll-free 1-800-243-4466 ☎ Web site: www.gesswein.com E-mail:
[email protected] • 890-2446/0311
MPC20 Controller
Troubleshooting Problem
Front
Rear
1. Forward/reverse switch
4. Foot switch connector
2. Speed control dial
5. Hand/foot switch
3. Handpiece connector
6. AC adapter connector
Controller charged but handpiece fails to run
Controller charged but foot switch fails to run
Specifications: Electrical
100–240V, 2A, 50/60Hz
Dimensions
2.9"W x 6.7"D x 1.3"H
Weight
9.5 oz.
Handpiece stops abruptly during use Handpiece stops in 2–3 seconds Handpiece runs weakly, stops in a few minutes
Cause
Solution
Chuck release ring open
Close ring
Handpiece cord loose
Tighten connection
Handpiece and/or its cord damaged Hand/foot switch set to “H”
Replace bad component(s)
Foot switch cord loose
Tighten connection
Foot switch and/or its cord damaged Protection system automatically triggered
Replace bad component(s) Turn off for 10 seconds, turn back on
Battery worn
Replace battery
Battery worn
Replace battery
MPH33 Handpiece
7. Tool blank
10. Main body
8. Top cover
11. Motor cover
9. Chuck release ring Specifications: Speed Range
0–33,000rpm
Dimensions
1" dia. x 5.6"L
Weight
5.2 oz.
2
11
Set to “F”
Protection System
Accessories
To protect both the controller and handpiece from dangerously high temperatures caused by overloading due to failure of a ball bearing, excessive tool pressure or some other issue, a temperature sensor cuts off the power supply whenever the temperature rises above a preset level. If this happens, just turn off the controller for at least 10 seconds to reset the sensor, then turn back on.
Rechargeable Battery The battery included with this system has a limited lifespan, meaning its capacity gradually decreases the more you use it over time. Its lifespan is also affected by operating and storage conditions. When used moderately and charged once per day, it should last roughly one year. Once you notice a significant decline in operating time, send us your controller for battery replacement.
10
12. Handpiece stand
15. Power cord
13. Chuck spanner
16. AC adapter
14. Foot switch
17. Carrying case
3
General Information
Changing Collet Chuck
A. Under normal use, the handpiece surface should measure 50–70°F hotter than room temperature. If the handpiece becomes hotter than that, stop using for 5–10 minutes.
1. Turn and remove top cover (8). 2. Place front of collet chuck into hole of chuck spanner (13).
B. Keep the controller out of direct sunlight and excessively hot areas.
3. Place stopper (13) into “+” slit of plastic joint, and turn counterclockwise to release collet chuck.
C. Ensure the exhaust outlet of the controller remains free of foreign material, or the interior temperature of the controller can rise to a dangerous level.
4. Remove existing collet chuck, replace with new one, and turn stopper clockwise to attach.
D. Use this system in a clean, dry area where temperature ranges from 40–100°F. Do not use near flammable materials, solutions or gases.
5. Install top cover in original position. 6. Open and close chuck release ring to confirm collet chuck is secured properly.
E. Do not lubricate the handpiece. All bearings are permanently lubricated. F.
Do not use this system to cut or engrave an epoxy adhesive, or the handpiece can be damaged.
G. Have an authorized technician replace bearings and carbon brushes every 1,000 operating hours. H. Unplug the power cord when changing the fuse.
4
9
Handpiece Procedures
Precautions
Important Notes
A. Keep oil, water and other liquids from entering the handpiece and controller.
• Before first use, run handpiece at half speed under zero load for 30 minutes to break it in properly.
B. Protect cords from damage to avoid shock and fire. C. Be careful not to drop system components or subject them to harsh impact.
• When handpiece is not in use, reinsert supplied tool blank (7) in collet to keep it in good working condition.
D. Keep hands and hair away from rotating parts during operation.
Inserting and Removing Tools
E. Allow system to rest when overheated to avoid burns.
• To insert a tool, turn chuck release ring (9) clockwise until it clicks to a full stop, insert tool all the way into the collet, then turn ring counterclockwise until it clicks to a full stop. • To remove a tool, turn the ring clockwise until it clicks to a full stop, and pull tool out of collet.
F.
Insert tools fully to avoid injury caused by dislodging. Exposed tool length should measure no more than 13mm.
G. Observe maximum operating speeds of all tools. H. Wear safety glasses and dust mask to protect your face from dust generated during operation. I.
Confirm power switch is off before plugging into power source to avoid injury from unintentional operation.
J.
Refrain from adjusting the collet chuck during operation to avoid breakdown of critical parts.
K. Unplug the power cord by pulling on its plug, not its cord.
8
5
Operating Instructions
Hand Control of Handpiece
Charging Battery (full charge takes approx. 3 hours)
1. Connect handpiece to the handpiece connector (3), which is marked “MOTOR” on front of controller.
1. Confirm speed control dial is in OFF position. 2. Plug AC adapter (16) into AC adapter connector (6). 3. Connect AC adapter to power cord (15), then plug cord into wall outlet. • Charge battery in a dry area where temperature ranges from 40–100°F. • If handpiece does not rotate just after charging, try it again 5 minutes later and it should rotate. • Dispose of battery in accordance with national and local laws.
2. Turn the hand/foot switch (5) to “H” (Hand) on rear of controller. 3. Turn the forward/reverse switch (1) to “FWD” to run handpiece in forward, “REV” to run it in reverse. 4. Turn the speed control dial (2) clockwise to start and speed up the handpiece, counterclockwise to slow down and stop it. Foot Control of Handpiece 1. Connect foot switch to the foot switch connector (4), which is marked “FOOT” on rear of controller.
• Do not throw battery into fire since it could explode. • If battery chemicals get into your eyes, flush them immediately in clean water and consult a physician.
2. Connect handpiece to the handpiece connector (3), which is marked “MOTOR” on front of controller. 3. Turn the hand/foot switch (5) to “F” (Foot) on rear of controller.
• Immediately wash any part of body or clothing exposed to battery chemicals. • Always use supplied AC adapter for battery charging.
4. Turn the forward/reverse switch (1) to “FWD” to run handpiece in forward, “REV” to run it in reverse.
• If something goes wrong while using AC adapter, immediately cut off power by unplugging cord from wall outlet.
5. Turn speed control dial (2) to the desired speed, then step on foot switch (14) to start handpiece or lift off to stop it.
6
7
Operating Instructions
Hand Control of Handpiece
Charging Battery (full charge takes approx. 3 hours)
1. Connect handpiece to the handpiece connector (3), which is marked “MOTOR” on front of controller.
1. Confirm speed control dial is in OFF position. 2. Plug AC adapter (16) into AC adapter connector (6). 3. Connect AC adapter to power cord (15), then plug cord into wall outlet. • Charge battery in a dry area where temperature ranges from 40–100°F. • If handpiece does not rotate just after charging, try it again 5 minutes later and it should rotate. • Dispose of battery in accordance with national and local laws.
2. Turn the hand/foot switch (5) to “H” (Hand) on rear of controller. 3. Turn the forward/reverse switch (1) to “FWD” to run handpiece in forward, “REV” to run it in reverse. 4. Turn the speed control dial (2) clockwise to start and speed up the handpiece, counterclockwise to slow down and stop it. Foot Control of Handpiece 1. Connect foot switch to the foot switch connector (4), which is marked “FOOT” on rear of controller.
• Do not throw battery into fire since it could explode. • If battery chemicals get into your eyes, flush them immediately in clean water and consult a physician.
2. Connect handpiece to the handpiece connector (3), which is marked “MOTOR” on front of controller. 3. Turn the hand/foot switch (5) to “F” (Foot) on rear of controller.
• Immediately wash any part of body or clothing exposed to battery chemicals. • Always use supplied AC adapter for battery charging.
4. Turn the forward/reverse switch (1) to “FWD” to run handpiece in forward, “REV” to run it in reverse.
• If something goes wrong while using AC adapter, immediately cut off power by unplugging cord from wall outlet.
5. Turn speed control dial (2) to the desired speed, then step on foot switch (14) to start handpiece or lift off to stop it.
6
7
Handpiece Procedures
Precautions
Important Notes
A. Keep oil, water and other liquids from entering the handpiece and controller.
• Before first use, run handpiece at half speed under zero load for 30 minutes to break it in properly.
B. Protect cords from damage to avoid shock and fire. C. Be careful not to drop system components or subject them to harsh impact.
• When handpiece is not in use, reinsert supplied tool blank (7) in collet to keep it in good working condition.
D. Keep hands and hair away from rotating parts during operation.
Inserting and Removing Tools
E. Allow system to rest when overheated to avoid burns.
• To insert a tool, turn chuck release ring (9) clockwise until it clicks to a full stop, insert tool all the way into the collet, then turn ring counterclockwise until it clicks to a full stop. • To remove a tool, turn the ring clockwise until it clicks to a full stop, and pull tool out of collet.
F.
Insert tools fully to avoid injury caused by dislodging. Exposed tool length should measure no more than 13mm.
G. Observe maximum operating speeds of all tools. H. Wear safety glasses and dust mask to protect your face from dust generated during operation. I.
Confirm power switch is off before plugging into power source to avoid injury from unintentional operation.
J.
Refrain from adjusting the collet chuck during operation to avoid breakdown of critical parts.
K. Unplug the power cord by pulling on its plug, not its cord.
8
5
General Information
Changing Collet Chuck
A. Under normal use, the handpiece surface should measure 50–70°F hotter than room temperature. If the handpiece becomes hotter than that, stop using for 5–10 minutes.
1. Turn and remove top cover (8). 2. Place front of collet chuck into hole of chuck spanner (13).
B. Keep the controller out of direct sunlight and excessively hot areas.
3. Place stopper (13) into “+” slit of plastic joint, and turn counterclockwise to release collet chuck.
C. Ensure the exhaust outlet of the controller remains free of foreign material, or the interior temperature of the controller can rise to a dangerous level.
4. Remove existing collet chuck, replace with new one, and turn stopper clockwise to attach.
D. Use this system in a clean, dry area where temperature ranges from 40–100°F. Do not use near flammable materials, solutions or gases.
5. Install top cover in original position. 6. Open and close chuck release ring to confirm collet chuck is secured properly.
E. Do not lubricate the handpiece. All bearings are permanently lubricated. F.
Do not use this system to cut or engrave an epoxy adhesive, or the handpiece can be damaged.
G. Have an authorized technician replace bearings and carbon brushes every 1,000 operating hours. H. Unplug the power cord when changing the fuse.
4
9
Protection System
Accessories
To protect both the controller and handpiece from dangerously high temperatures caused by overloading due to failure of a ball bearing, excessive tool pressure or some other issue, a temperature sensor cuts off the power supply whenever the temperature rises above a preset level. If this happens, just turn off the controller for at least 10 seconds to reset the sensor, then turn back on.
Rechargeable Battery The battery included with this system has a limited lifespan, meaning its capacity gradually decreases the more you use it over time. Its lifespan is also affected by operating and storage conditions. When used moderately and charged once per day, it should last roughly one year. Once you notice a significant decline in operating time, send us your controller for battery replacement.
10
12. Handpiece stand
15. Power cord
13. Chuck spanner
16. AC adapter
14. Foot switch
17. Carrying case
3
MPC20 Controller
Troubleshooting Problem
Front
Rear
1. Forward/reverse switch
4. Foot switch connector
2. Speed control dial
5. Hand/foot switch
3. Handpiece connector
6. AC adapter connector
Controller charged but handpiece fails to run
Controller charged but foot switch fails to run
Specifications: Electrical
100–240V, 2A, 50/60Hz
Dimensions
2.9"W x 6.7"D x 1.3"H
Weight
9.5 oz.
Handpiece stops abruptly during use Handpiece stops in 2–3 seconds Handpiece runs weakly, stops in a few minutes
Cause
Solution
Chuck release ring open
Close ring
Handpiece cord loose
Tighten connection
Handpiece and/or its cord damaged Hand/foot switch set to “H”
Replace bad component(s)
Foot switch cord loose
Tighten connection
Foot switch and/or its cord damaged Protection system automatically triggered
Replace bad component(s) Turn off for 10 seconds, turn back on
Battery worn
Replace battery
Battery worn
Replace battery
MPH33 Handpiece
7. Tool blank
10. Main body
8. Top cover
11. Motor cover
9. Chuck release ring Specifications: Speed Range
0–33,000rpm
Dimensions
1" dia. x 5.6"L
Weight
5.2 oz.
2
11
Set to “F”
Instruction Manual for
Mini Mobile Micromotor System
201 Hancock Ave., Bridgeport, CT 06605, USA 1-203-366-5400 FAX 1-203-366-3953 Order toll-free 1-800-243-4466 ☎ Web site: www.gesswein.com E-mail:
[email protected] • 890-2446/0311
