Endodontic wireless endo motor MR-AUTO motor
Product description
“MR AUTO MOTOR” is a compact device combining endodontic motor with
microprocessor control for working with rotating Ni-Ti instruments
It is integrated "root expansion" with "root measurement". Root
expansion is used for root canal shaping and cleaning equipment
during root canal treatment, while root measurement is an auxiliary
device for root canal treatment to measure apical length.
Scope of application
For root canal treatment only;
Qualified dentists are required.
Safety measures and warnings
- The PATIENT shall not be an intended OPERATOR.
- Never open or repair the device by yourself, otherwise the warranty
gets void.
- Prevent liquid from entering the enclosure .
- Keep it away from heat source and make sure that there is no
combustible in surroundings.
- Sterilize and disinfect to avoid cross-infection.
- If the micro-motor malfunctions (noise, chatter, vibration), stop
using it immediately.Try to find out the cause of the failure based
on the information presented in User Manual Section 11.
- Strictly follow the manufacturer's instructions for the use of
endodontic instruments
- Do not use "continuous" rotating instrument tools in a
"reciprocating rotation" system, and vice versa
- Do not use instruments that are bent, deformed, or inconsistent
with ISO requirements.
- The equipment is usually operated at a temperature of 10-35 ° C and
the relative humidity of the air does not exceed 80% of the
atmosphere
Pressure: (101 ± 3) kPa.
Contraindications
Not kown
Introduction to preset mode
MR AUTO MOTOR has 10 modes P0~P9.P0 is only used for root canal
depth measurement.P1~P9 can measure whilst conducting root
expansion. As shown in Table 1.
Table 1
Mode |
Function |
Program feature introduction |
| 0 | Root canal measurement | For root canal measurement only |
1 ,2, 3, 4 |  |
Adjustable |
5 |  |
6 |  | clockwise rotation 170° / counterclockwise 50° |
| 7 |
| counterclockwise150° / clockwise 30° |
| 8 | counterclockwise 170° / clockwise 50° |
9 | | Continuously rotate clockwise.When the load exceeds the preset
value, the motor will automatically reverse 90° and forward 180°
until the load torque value does not exceed the set value and
resume continuous rotation. |
Technical Parameters
| Power supply | Lithium battery (3,7V; 1500 mA/h) |
| Contra-angle | Model 2110CH(micro,friction fixed);transmission ratio 1:1 |
| Applied part | Contra-angle type BF |
| Charging time | 3±0,5 h |
| LCD Screen | 45*73mm |
| Dimensions | (124*75*30) ±3 mm |
| Weight | 200±10 g |
| Operating temperature | +10℃~+40℃ |
| Operating humidity | 30%~75% |
Handheld
| Electrical safety classification | class II, type В |
| Dimensions | (108*23*23) ±3 mm |
| Weight | 45±10 g |
Adapter
| Input | 100-240V, ~50/60Hz |
| Output | 5V,2 |
Device charging
MR AUTO MOTOR is powered by a rechargeable lithium battery.The
first time you use this device, that fully charge the lithium
battery is required.
When the display battery icon is buffered, it indicates that the
lithium battery is charging.When fully charged, the battery icon
shows full.
Warning !
Only the original adapter could be used.
Unplug the adapter from the outlet when the device is not charging.
Battery charge indication
When the lithium battery percentage is below the minimally
allowable power(< 20%),the battery icon shows“
”,Charge the lithium battery .
Otherwise, the device will automatically shut down when the battery
drops to 10%.
Please be noted that when the battery is below 20%, it is
recommended to charge the device!!
Automatic shutdown function
Short press the power button to turn on the device.Press and hold
the button for about 2 seconds to turn off the device.
It will automatically shut down after 8 minutes without any
operation.
