Endodontic Function (E); Water Supply Function From The Water Bottle - R&S TRI-SCALER Aqua Mode D'emploi

Notice:
1. Don't pull out the handpiece when the foot switch is stepped on and the machine is producing ultrasonic vibration.
2. Do not use dry mode unless absolutely necessary during treatment. Do not let the machine operate in dry mode for too long.
The tooth may be damaged if the handpiece and / or insert overheat during treatment.
1.2 Instruction for main components of detachable handpiece (see figure 5) :
a) Nozzle: Nozzle can be removed. You can unscrew the cap and clean the shaft with alcohol after each use.
b) Handpiece Seal: the Seal can't be removed.
c) Handpiece: the main part of the handpiece is autoclaved at high temperature and high pressure.
d) Connection cable: Connect the handpiece with water supply and electricity to the main unit.
Warning: Keep away from sources of moisture when the handpiece is connected to the cable.
1.3 Guidance on torque wrench (see figure 6):
a) The torque wrench's structure is designed to control the strength of the scaling tip's installation
properly and correctly. It also guarantees the operator screws or unscrews the scaling tip effectively and safely.
b) Operation
 Place the scaling tip into the torque wrench, operate as shown in figure 6.
 Tip Installation: Hold the handpiece, turn the tip with the torque wrench in a clockwise direction as shown in Figure 6.
Make an extra turn after the tip has stopped. The insert is then installed.
 Removing the tip: Hold the handpiece; turn the wrench in an anticlockwise direction.
 Sterilize after each treatment.
 The torque wrench must be cooled naturally after sterilization to prevent burns during subsequent uses.
 Keep the torque wrench in a cool, dry, ventilated place and keep it clean.

2. Endodontic function (E)

• Fix endochuck to handpiece with endo wrench. (see figure 6).
• Unscrew the screw cap on the endochuck.
• Put the ultrasonic file into the hole at the bottom of endochuck.
• Screw the screw cap to the max with endo wrench to tighten up the ultrasonic file.
• Press option function, turn to endo function (E).
• When ultrasonic scaler turns to endo function, only the first power indicator is on and the power is at 1st level.
Put the ultrasonic file into the patient's root canal slowly, step on the foot switch to start endo treatment. During the treatment,
turn up the power gradually according to the needs.
The power range of endo treatment is advised from the 1st to the 5th level.

3. Water supply function from the water bottle

• Remove the water bottle vertically.
• Open the lid, fill the bottle with adequate solution.
• Check that the vent hole and water intake are not obstructed. (See Figure 7).
• Replace the lid.
• Clean the joint and interface of water bottle before each clinical operation.
• Check if the cushion inside the lid is on good condition. If it becomes deformed or falls off, reinstall or change it.
• Place the bottle with water upside down, insert the joint into the interface vertically. (see figure 4).
• Press "WATER" to choose auto-water supply.
• After each clinical operation with clinical liquid, fill a bottle with purified water, turn the water supply to max, operate the unit
with auto-water supply for 30 seconds in order to clean the irrigation system and spare parts to preserve them.
• When the liquid reaches the minimum level, fill the tank (See Figure 8).
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31/07/2014 08:44