Dentist friends, do you often have some small problems when using dental phones? Don't worry, small problems can be easily solved by yourself. Today, Ant Warrior Dental Phone will teach you how to solve common problems.
Common faults and solutions of dental mobile phones:
Fault phenomenon: Unable to clamp or remove the needle.
(1) The tail diameter of the needle is small and does not meet the requirements: replace the standard needle.
(2) Dirt clogs the groove of the clamp and the clamp cannot be closed: clean the clamp.
(3) Wear and tear of the three leaf spring: replace the three leaf spring.
(4) Rust on the needle and clamping rod: Replace the needle and clamping rod, and regularly lubricate, clean, and maintain them.
Fault phenomenon: The phone does not produce water or has a low water output.
(1) Insufficient water supply pressure, water regulating switch not turned on: Turn on the water switch and adjust the normal water pressure.
(2) Mobile phone line waterway blockage: unblock the waterway.
(3) There is dirt on the water outlet of the mobile phone: clean the dirt and keep the water outlet unobstructed.
(4) Internal waterway blockage of mobile phone: unblock the internal waterway.
Fault phenomenon: Water leakage at the connection between the phone and the cable or quick change connector.
(1) The connector between the phone and the phone tube is not tightened: just tighten it.
(2) The four or two hole sealing gasket at the back of the phone is aging, deformed, or damaged: replace the sealing gasket.
(3) The front end of the quick change connector is deformed due to a drop: If it cannot be restored to its original shape, it is recommended to replace the quick change connector.
(4) The small O-ring at the front end of the quick change connector is severely worn: replace the O-ring.
Fault phenomenon: Abnormal sound, increased noise, slow rotation speed, and insufficient cutting force when using the mobile phone.
(1) Mobile phone head injury and deformation, high resistance to wind turbine operation: repair the phone head
(2) The bearing lacks cleaning and lubrication: add mobile cleaning agent and lubricating oil.
(3) The car needle is bent and deformed, and the back cover of the phone is loose: replace the standard car needle and tighten the back cover of the phone.
(4) Bearing damage: Replace the bearing. (Note: The bearings have direction, with the dust cover facing outward and the cage tightly against the wind turbine.)
Fault phenomenon: The motor does not rotate.
(1) Insufficient driving air pressure: Adjust the air pressure to a normal level, usually 0.25~0.30 MPa.
(2) The engine reversing ring (F forward, R reverse) is in the middle "O" position: to turn to the desired direction, rotate the reversing ring to the maximum position. (Yueduoduo Mobile - Ant Warrior)
(3) Insufficient lubrication can cause the rotor to jam due to dirt: Remove the pressure ring at the front end of the motor, take out the front bearing seat and rotor assembly, clean them, and lubricate them with oil after cleaning. There are small springs inside the rotor assembly, be careful not to lose them.
Fault phenomenon: When the straight engine is connected to the engine, the straight engine does not rotate.
(1) After the straight machine clamps the needle, the rotating sleeve is not tightened in place: tighten the rotating sleeve to ensure that the needle is firmly clamped.
(2) There are foreign objects inside the machine: Use mobile phone cleaner to spray out foreign objects.
(3) Insufficient cleaning and lubrication, rusting of internal parts: Use specialized tools to disassemble the straight phone and replace rusted parts (shaft clamps, steel balls, bearings, middle drive shaft, etc.).
Fault phenomenon: The bending machine slips during operation, and the needle swings violently or does not turn.
(1) Wear and damage of transmission gear: Disassemble the head and neck of the bending machine, remove the upper and middle transmission, and replace the damaged parts.
(2) Head movement damaged: Replace the movement.
