36Bicarbonate Jet*The Delivery Unit with bicarbonate jet is doted of automatic system of depressurization and internalcleaning of the hoses and hand pieces.When we stop the actuation of the command pedal, will be a jet of air of internal swept of thewhole system, however if there is blockage in the system, proceed in the following way:a) Take the hose out (01) from the beak (02), direct the end to a right place (water unit, bowl etc)and actuate the pedal to certify that the blockage is in the beak (02).b) Clean the hole with the plunger (03), introducing it until that is across totally for many times.c) Assemble the hose (01) in the nozzle (02).Replace the hose, if necessary (01).Preventive MaintenanceThe equipment must suffer routinely measurements, following the current legislation of the country.But, never with a period superior to 3 years.For protecting your equipment, look for a Alliage’ technical assistance for periodic reviews aspreventive maintenances.AttentionIn case of the equipment presents any abnormality; check if the problem is related to some ofthe listed items under the item unpredictable (situation, cause and solution).If it’s not possible to solve the problem, shutdown the equipment and demand the presence ofa technician from the nearest resale, or ask through the Attendance Service Alliage: + 55(16) 3512-1212.Corrective MaintenanceThe supplying of the circuits’ diagram, Part lists or any other information that permits the technicalassistance by the user, can be requested, since previously agreed.0103 02aTriple syringeOnly the syringe tip is autoclavable (a). The other pieces must be cleaned using apiece of cotton wool and alcohol 70% vol. Never use a hot air sterilizer.* OptionalCORRECTIVE AND PREVENTIVE MAINTENANCE AND PRESERVATION