MY-N019A MAYAMED Dental Student Training Model PVC Teeth Head Manikin Equipment Medical Science Usage

Tray size: approximately 39cm long * 24cm wide

Powerful plaster oscillator (Xiao Fangzhen) Power supply voltage 220v/50hz±10% Power supply: 120w Maximum load: ≤2kg Dimensions: 20.5*15.5*10cm The weight of the whole machine is about 4KG

1. Purpose: This machine is an indispensable equipment for dental restoration professions, and is mainly used to remove various tiny surface oxides. At the same time, it is also possible to cast glass beads on the surface of the plastic base. one year warranty 2. Technical parameters: Voltage: 110V / 220V Power rate: 50W (LED tube) Pressure: ≥4kg Sand size: 100#~120# Weight: 15kg 3. How to use: 1. First, insert each pipe joint tightly. 2. Insert the power cord and foot switch tube into the corresponding jacks. 3. Unscrew the lids of the two sand cups and pour in the sand. The height of the jar should be one-half of the height of the jar. The sand outlet pipe must not be buried, otherwise it will affect the sandblasting effect and block the gas path. 4. Adjust the pressure regulating valve so that the machine can only work when the pressure is greater than 0.4MPa. Adjust the commutation to control the left and right pens to produce sand. 5. When cleaning the sand in the machine, unscrew the screw directly below, lift the machine up, and the sand will flow out naturally from the screw hole. Four, faults and troubleshooting 1. If the foot switch leaks after turning on the air pump, it means that the foot switch is connected reversely, just exchange. 3. Poor sand production. Please check whether the pressure is above 4kg, adjust the pressure regulating valve first, and then check that too much or too little sand is poured in the sand tank. When the pressure gauge shows pressure, but the pen does not produce sand and there is no air leakage, it is blocked at this time, please unscrew the lock nut on the front of the pen barrel to clean it, and then step on the foot switch to give air, and finally screw on the lock nut. Five, matters needing attention 1. Be sure to pay attention to the cleaning of dust at all times during the use of the equipment, otherwise it will cause poor contact with the electrical parts and affect normal use. 2. The amount of sand

I. Warning Tips 1. When using this machine must ensure that the upper lid has been clockwise screwed card in place. 2. The lid is not locked tight, do not pump pressure, because the lid can not be tight, pumping pressure will lead to the lid burst easily caused by human Injury to personnel. 3. The use of pressure instruments need to be skilled personnel to operate, do not arbitrarily replace the operator. 4. When opening the lid must be manually loosen the law gas valve nut to the gas completely out before playing the lid, pay attention to the High temperature hot hands. Second, the operating instructions 1. Open the lid of the pot by rotating counterclockwise and add hot water. If you add cold water, please connect the power supply to heat for 20 minutes. 2. Turn clockwise to lock the lid, plus air pressure cover to ensure that tighten the manual air release valve to prevent air leakage. 3. Maximum air pressure should not exceed 4Kg. 4. Please preheat for 20 minutes before use. 5. Constant temperature setting: a. The general temperature is in the range of 45C to 60C cycle humidification, b. If you need to set the temperature, please adjust the following ① short press "sEr" small digital tube blinking, press "△" or "V" to set the target temperature, press "standby". Standby" key or "△" or "V" to set the target temperature. Press "Standby" button or no operation within 3 seconds to keep the setting. Long press "EST" to enter the code setting mode, press "△" or "V" to switch the code. Press "△" or "V" to switch code, press "SET" briefly to enter the code setting, after setting, press "standby" key or no operation within 3 seconds to save the setting. After setting, press "Standby" key or no operation within 3 seconds to save the setting. ③ Default save the last parameter setting after stopping the machine. ④Restore factory setting: press and hold "SET" to power on. ⑤Module will start directly when power on. When the module is powered on, it will start directly, and w