User`s Manual for the Automated Denture Furnace for Metal Ceramics
Contents
1. Furnace serial number Firmware Version Cycles Counter of the furnace cycles Lang Language English Temp Units Temperature scale C F Sound Sound On and Off Tempcorr Temperature correction for all programs 25 25 C Cal Calibration of the furnace You can choose Original producer s temperature calibration Thread Thread calibration You can choose own calibration Thread Test Thread test Press the knob to start the thread calibration The parameters SerialNe Cycles and Lang are for information only Press the button STOP to leave this programme mode 4 Displayed messages and causes 4 1 LIFT OVERLOAD It is displayed if the lift is overload i e the motor power has very high value It is possibly with a mechanic problem tight fitting belt 4 2 MOTOR PROBLEM It is displayed if there is program lift moving but there isn t a change in lift position Probably a damage position sensor 4 3 MICRO SWITCHES PROBLEM It is displayed if one or and two micro switches of the lift are damage 4 4 THERMO COUPLE PROBLEM It is displayed if there is a damage sensor of the temperature thermocouple 4 5 TEMPERATURE OVER LIMIT It is displayed if the temperature in the chamber exceeds maximum permissible temperature of the furnace Then the heater is going turn off by protect relay 4 6 CHAMBER NOT HERMETIC It is displayed while the furnace is trying turn on the vacuum pump without a close c2. Vacuum stop VacStart 40 C Templl temperature Vacuum Off CoolTime ac CoolPos Lift position for cooling 0 100 Cool Temp Cooling by 100 C 700 C temperature 100 600 Co Temperature correction for the 25 0 25 C particular programme The furnace Dentamatic500 Chameleon M for metal less working has additional programs A B C D E and F For this programmes the times DRY time In time Hold and Cooling are in format hh mm where hh are hours and mm are minutes in contrast to a usual program with format mm ss In these additional programs the limitation of step time is up to 10 hours The display shows the time in hh mm Note There is not vacuum in the additional programs 2 3 Starting Turn the furnace on Press the STOP button Select the number of the desired programme by the rotary knob Press the START button The furnace performs automatic calibration after each program start If the temperature in the chamber is higher than the first temperature the furnace awaits falling the temperature Press the button START for the second time if you want to speed up this performing atm press Pvac VacHold open 4 VacTime gt _____ gt DryTime PreHeat 4 In Speed Time gt HoldTime gt CoolTime 3 User information menu Press and hold the knob and turn the furnaces on Turn the knob and you can select SerialNo
3. User s Manual for the Automated Denture Furnace for Metal Ceramics DENTAMATIC 500 CHAMELEON M The furnace is designed for production of metal ceramic teeth as well as for other denture operations This is a fully automated vacuum furnace with microprocessor control It has 100 standard programs each of which can be edit TECHNICAL DATA Power supply AC 220V 50 60Hz or 110V 60Hz Hz Admissible variation of the supply voltage 10 5 Maximum power consumption without pump 1350 W Average power consumption in operation approx 300 W Pump power consumption max 270 W Overall dimensions 530mm 230mm 230mm Weight approx 11 5 14 kg Number of the programmes 100 Software protection against heater damage in case of thermal sensor failure Diameter of the production chamber 92 mm Height of the production chamber 80 mm Maximum speed of temperature increase 200 min Operation in C or F Controllable Stand by mode StandBy 100 600 Number of the admissible starts per 24 hours unlimited Automatic thermal calibration at every start of program PC control Thread thermal calibration option Average life expectancy of the muffle and the heater quartz protected 10 years OPERATION INSTRUCTIONS 1 Buttons and knobs START Starts a process STOP Stops a process ST BY Maintains the preset stand by temperature Multifunctional rotary ___ Menu navigation an
4. d editing knob parameters START button STOP button ST BY button Multifunctional knob LCD display 2 Programming 2 1 Turn the furnace power supply on using the switch on the right side The furnace performs an automatic calibration after each start After that the furnace display Stand By temperature and number of last program 2 2 Programming Press the button STOP The door opens to its lowermost position On LCD shows STOP temperature of the furnace and number of the program You may choose number of the program with turning of the knob and push the knob to edit a program Turn the knob to choose a parameter and press it to edit value arrows around parameter start flicking Press the knob to confirm changes Par DryTime Drying time 0 16min Templ Temperature of the beginning of Stby TemplII 40 C the temperature increase Templ max 700 Increase temperature by speed By speed By time and by time In In Time Increase temperature by 1 90min time In Spd Increase temperature by 5 200 C min speed Templl Final temperature TempI 40 C 1050 C Templ min 600 C HoldTime Final temperature hold period in 0 90min minute V Vacuum by Time Temperature Vacuum start by temperature and stop by time O VacStart Vacuum start TempI VacStop 40 C temperature VacTime Vacuum time 00 00 InTime HoldTime VacHold Vacuum hold time 00 00 HoldTime VacStop
5. hamber Probably a damage upper micro switch of the lift 4 7 Vac Off During the performance of the program before the lift opening from stopping of the vacuum pump have to pass 25sec If this time is not pass the performing of the program is blocked and the furnace display a message VacOff and the time up to opening accompany with a sound signal 4 8 PRESSURE TOO LOW It is displayed if the furnace tray to open the chamber while the pressure is low After stop of the vacuum pump there is 30 seconds before open of the chamber After time is up the chamber is going open 4 9 AC POWER FAIL It is displayed at the end of program if during the performance there has been a power supply failure 4 10 AC Power Off If is displayed if has been a power supply failure Usually it is difficult to see this message If there is low voltage the furnace displayed this message Another reason is a lift problem i e consumption of the motor increase for a short time WE WISH YOU PLEASANT AND SUCCESSFUL WORK WITH DENTAMATIC500 CHAMELEON M
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