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OMS LINEA ESSE S.T.01/3S ED.0  REV.14  03/2017  

47 

 

 

 

WATER FLOW TO CUP AND SPITTOON 

Inside the spittoon unit, a block is installed including four solenoid valves that are mounted on a fitting, which 
contains the water filter. Each solenoid valve features a tap for controlling the water flow. The tap is adjusted 
using a screwdriver to reduce the water flow when turned clockwise, and increase it when turned 
anticlockwise: 

 

A.

 

Free; 

B.

 

Regulation of cold water to the cup; 

C.

 

Regulation of water to the spittoon; 

D.

 

Free; 

 

 

SWIVEL ARM SPRING 

The strength of the table-holding arm can be regulated by means of an adjustable spring. This device perfectly 
offsets the weight of the table, which changes according to the new instruments that are added to it or the 
actual use being made of it (light or heavy loads). This adjustment must be performed by an authorised O.M.S. 
technician. 

 

 

MAIN UNIT WATER PRESSURE 

The water pressure regulator is used to keep the water pressure of the instrument in the table constant. The 
regulator is calibrated during the testing phase at O.M.S. and calibration can be changed exclusively for 
technical reasons. This operation must be performed by an authorised technician. 

 

 

Note: 

The regulator has a filter that must be checked periodically and replaced, if necessary, as 
described in paragraph MAIN UNIT WATER FILTERS. 

 

 

 

 

Summary of Contents for LINEA ESSE

Page 1: ...Instruction handbook Dental Unit LINEA ESSE...

Page 2: ...TRUMENT TABLE 17 ARMCHAIR 24 FOOT CONTROL 25 ASSISTANT TABLE 29 MAIN UNIT 31 FOOR BOX 35 OPERATING LAMP 36 4 HIGH SPEED ASPIRATION 37 5 MAINTENANCE AND KEEPUP 39 CLEANING AND DISINFECTING 39 ADJUSTMEN...

Page 3: ...7 3 9 REPORTING ACCIDENTS TO PEOPLE 68 WARNING Before using the equipment read the O M S instruction manual completely and any instructions supplied with the accessories This document is intended for...

Page 4: ...the top part of the spittoon unit is painted resin the basin is ceramic and has no interstices for better cleaning and increased hygiene The cannulae to wash the basin and fill the cup can be easily...

Page 5: ...OMS LINEA ESSE S T 01 3S ED 0 REV 14 03 2017 5 Version with floor spittoon unit...

Page 6: ...nte 20 A 35030 Caselle di Selvazzano PD Italia tel 39 0498976455 www omsstaff com e mail assistenzatecnica omsstaff com Always communicate the serial number of the device SAFETY RULES DANGER To preven...

Page 7: ...ry DANGER Never allow the device to be used by non professional operators or anybody who has not read the instruction manual Always check that the device is in good condition WARNING Do not use the de...

Page 8: ...ER Do not make changes to this device without the manufacturer s permission The use of unapproved accessories and or unauthorised changes can cause imminent personal injury hazards as well ad material...

Page 9: ...ety regulations IEC EN 60601 1 Medical electrical equipment General safety regulations IEC EN 60601 1 2 Medical electrical equipment Collateral standard Electromagnetic compatibility DANGER In the ver...

Page 10: ...nt tips WARNING Before putting equipment into operation after periods of disuse accurately disinfect the air and water supply lines clean and drain the lines and then proceed with disinfection WARNING...

Page 11: ...tage category II WARRANTY The product is covered by a warranty period of 36 thirty six months from the date of installation from the purchaser The warranty conditions are shown inside the warranty boo...

Page 12: ...tion level foot control IPX1 POWER SUPPLY Rated voltage 230 Vac 10 Rated frequency 50 60 Hz Network connections that comply with the rules in force in the territory Rated current 4 A Nominal power 900...

Page 13: ...tinuous Syringe 3F cold water continuous EDI OPERATING LAMP with cooling fan Halogen lamp 17 Vac 95 W Colour temperature 5 000 K Focal distance 700 mm Operating field at 700 mm 60x180 mm Max luminous...

Page 14: ...devices and s and international safety regulations CEI EN 60601 1 medical electrical equipment General requirements for safety CEI EN 60601 1 2 medical electrical equipment collateral regulation elec...

Page 15: ...ersion with water group to floor the nameplate is fixed at the base of the water group A Device model B Rated voltage and nature of current alternating C Rated frequency D Rated current E Rated power...

Page 16: ...height DANGER In the version with a floor water group during the ascent of the chair check the positioning patient on the arm to prevent the risk of crushing with the basin Note During any automatic c...

Page 17: ...dental unit operation is installed here along with all the electrical connections of the instruments The sector B includes the instrument solenoid valve unit where all the adjustment devices are well...

Page 18: ...he following Filling the cup with cold water Rinsing the basin Micro motor rotation inversion control with micro motor rotation inversion LED when the LED is off rotation is normal Spray and optical f...

Page 19: ...ment module when turned anticlockwise the flow of water to the spray is gradually reduced when turned clockwise the opposite applies We recommend not using other regulation devices located alongside t...

Page 20: ...using a gauge and observing the pressure values indicated by the turbine manufacturer This operation must be performed by an authorised O M S technician Note For further details refer to the manufactu...

Page 21: ...e foot control is engaged see paragraph TOOTH SCALER OPERATION When the instrument is lifted from the table all the other dynamic instruments and the patient chair movements are disabled Pressing cont...

Page 22: ...s go on when the control on the main keyboard installed in the main table keyboard is engaged when this function is enabled it has an impact on all the instruments The activation of the function is hi...

Page 23: ...nd right hand lever for air When these two supply buttons are pressed simultaneously spray water is delivered The syringe can be installed on request on both the instrument table and assistant table a...

Page 24: ...he chair s position 1 memory To store position 1 zero the memory position the chair in the desired position and keep pressing the button until you hear a beep CALLING UP THE RINSING LAST POSITION The...

Page 25: ...out all operations without any dynamic instruments on the patient and without risking accidental movements of the chair itself This inhibition is automatic whenever lever A is used towards the right...

Page 26: ...the lever MICROMOTOR OPERATIONS Extract the instrument from its housing pressing the lever A of the foot control in the rest position will enable the chip blower The spray is pre selected in the inst...

Page 27: ...n operation standard configuration Note Upon request at the time of installation the technician can change the connections so that the spray function can be operated without having to press the lever...

Page 28: ...es Once the end of the pantograph or backrest travel is reached they stop the supply to the motor in question without the violent stress produced by mechanical limit switches OTHER ACCESSORIES Note Fo...

Page 29: ...housings for the aspiration tubes 11 and 16 mm in diameter and another housing usually empty which is intended for the containment of accessories such as the dental assistant syringes or the composit...

Page 30: ...pended spittoon the area around the assistant table and relative support arm must be free of all obstacles during the chair movement The assistant table is provided with a safety device that protects...

Page 31: ...using both hands at the same time making sure you disconnect the unit before opening it as described in the SAFETY RULES paragraph The hinged panel is an option too access is obtained by carefully op...

Page 32: ...ent from the mains electricity So before performing any operations in the equipment make sure that the power switch is off MAIN UNIT AIR PRESSURE An air pressure regulator is installed in the spittoon...

Page 33: ...or has a filter that must be checked periodically and replaced if necessary as described in paragraph MAIN UNIT WATER FILTERS WATER FLOW TO CUP AND SPITTOON Inside the spittoon unit a block is install...

Page 34: ...switch A emits air max 2 bar to pressurise the physiological solution container Before removing the container turn the air switch A OFF AMALGAM SEPARATOR A device capable of separating the amalgam ca...

Page 35: ...box are C the general water tap that controls the water supply to the entire unit A the main switch on the side of the floor box guard that controls the supply to the whole apparatus and the chair if...

Page 36: ...1 3S ED 0 REV 14 03 2017 36 OPERATING LAMP The use of the lamp is limited to just two operations switching on off brightness adjustment Note For further details refer to the manufacturer s operating i...

Page 37: ...upplied with a cannula arm see section CANNULA HOLDER Some aspiration elements e g the separator tank can be fitted in the main unit The aspiration system consists of the following parts A a drain loc...

Page 38: ...Note If the dental unit is connected to a centralized aspiration system the main unit shall feature a shutter solenoid valve to select the work station The aspiration system of the dental unit can als...

Page 39: ...ssified in Cleaning disinfecting adjustments scheduled maintenance extraordinary maintenance View all the configurations using the various accessories available in the list and therefore must be appli...

Page 40: ...ient chair For the thorough cleaning of the upholstery of the patient chair you can use a product suitable for the treatment of skay such as EMULSIO For daily cleaning and disinfection use a little ag...

Page 41: ...ed operator Only use products indicated by OMS Operating lamp components After each patient Trained operator Clean disinfect and sterilise when indicated by the manufacturer s instructions Foot contro...

Page 42: ...e periodical thorough cleaning of the upholstery armrests and headrest must done with products suitable for the treatment of the Skay and adopting the following procedure 1 Shake well before use 2 Pou...

Page 43: ...ts not to clog the filter and corresponding aspiration tubing the following washing cycle must be carried out at the end of each working day 1 Use one of the two aspiration cannulas to aspirate the am...

Page 44: ...nly Clutch adjustment accessible from the exterior When necessary Trained operator Cup spittoon water flow adjustment When necessary Trained operator Oscillating arm spring adjustment interior When ne...

Page 45: ...hanged exclusively for technical reasons This operation must be performed by an authorised technician The regulator collects any condensate present in the compressed air For condensate draining refer...

Page 46: ...justment knob of the cannula table tilting movement adjustment clutch of the cannula table arm movement Note For the adjustment of the rotating movement of the instrument and cannula table arm use the...

Page 47: ...m can be regulated by means of an adjustable spring This device perfectly offsets the weight of the table which changes according to the new instruments that are added to it or the actual use being ma...

Page 48: ...pply pipe control Semi annual Authorised technician Main water supply pipe replacing Annually Authorised technician Disinfect separate distilled water container for instrument supply Monthly Trained o...

Page 49: ...CONDENSATION DRAIN The equipment is supplied with an air filtering device and a condensate drain valve Any condensate accumulating in the transparent cup is expelled by pushing upwards the needle val...

Page 50: ...OMS LINEA ESSE S T 01 3S ED 0 REV 14 03 2017 50 Note Check for condensate on a weekly basis...

Page 51: ...oam agent tablets These tablets a sample of which is included in the aspiration accessory kit must be placed in the drain filter and usually last a few days of operation All the parts of the aspiratio...

Page 52: ...or deformed replace it with an original OMS container MAIN UNIT WATER FILTER Note Small impurities may be present in the water mains and may stop in the water filter inside the main unit This causes c...

Page 53: ...present in the water mains from jeopardising instrument operation the water flows through a filtering pad located near the water pressure regulator Note Every 12 to 24 months ask a technician to chec...

Page 54: ...e checks should be performed by an authorised OMS technician with suitable tools and equipment according to specific standards regulation IEC 62353 is the reference standard for medical electrical dev...

Page 55: ...XTRAORDINARY MAINTENANCE Activity Frequency By whom Note references Paint touch ups When necessary Trained operator Fuse replacement When necessary Authorised technician Refer to technical documentati...

Page 56: ...of the equipment The general protection fuse can be easily found at the bottom of the column or chair B in figure replaceable from the exterior using a screwdriver before replacement make sure the mai...

Page 57: ...l unit 2 5AT 230Vac D Lamp 5AT 17 Vac 14 3 Vac E Free F Backrest motor 5AT 24Vac Only for version with floor spittoon unit G Spittoon unit 4AT 24 Vac H General board 6 3AT 24Vac Spare fuses supplied b...

Page 58: ...e If an O M S stool has been ordered this will be packed separately The device is shipped in two crates that contain Crate 1 Spittoon unit rheostat accessory box documentation assistant table arm lamp...

Page 59: ...d to the numbers of the wires to secure to the terminal box 6 Free the instrument group from all packaging and apply any accessories 7 Proceed connecting the transformer and dental unit to the floor b...

Page 60: ...nstall the patient chair seat and secure it from underneath with the 4 screws supplied 8 remove the spittoon unit guard using the supplied wrench and make the required connections 9 install the micros...

Page 61: ...the protection conductor is not taut so long as the mains conductors are still connected to the terminal If the cables of the electrical network come from underneath the spittoon unit they must go th...

Page 62: ...pressure Pneumatic supply Compressed air preferably dehumidified and oil suspension free to be connected to the 4x6 diameter tube see paragraph 2 TECHNICAL SPECIFICATIONS for admitted pressure We rec...

Page 63: ...ng the screw located inside the front part of the arm 4 Check the manual pantograph base and backrest up and down controls and the automatic return to exit rinse position and return to last position c...

Page 64: ...evices located nearby Emission RF CISPR 11 Class B The device is suitable for use in all environments including domestic ones and those connected directly to a low voltage public network power supply...

Page 65: ...el test IEC 60601 Level of Compliance Electromagnetic Environment Guide RF conduct IEC 61000 4 6 RF irradiata IEC 61000 4 3 3 Veff from 150 kHz to 80 MHz 3 V m from 80 MHz to 2 5 GHz 3 V 3 V m Portabl...

Page 66: ...n portable and mobile radiocommunication devices The device is intended to operate in a environment electromagnetic space where RF radiated disturbances are under control The customer or the user of t...

Page 67: ...must therefore confer the equipment reached at the end of the life of the appropriate waste collection centres of electronic and electrotechnical or return it to the retailer at the time of purchase...

Page 68: ..._________________________________________ _______________________________________________________________________________________________ Proposed operational decisions________________________________...

Page 69: ...OMS LINEA ESSE S T 01 3S ED 0 REV 14 03 2017 69...

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