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I. Signs and symbols used on the device and in the instructions Safety goggles Risk of burns! Wear safety goggles for your own Housing parts may have an elevated protection when working temperature. Respiratory protection! Crushing hazard! Wear an FFP3 respiratory protection mask Moving parts.
Content I. Signs and symbols used on the device and in these operating instructions 1. Introduction Conformity declaration General Information Intended Use Safety Instructions 2. Commissioning 2.1 Setting up the Device 2.2 Initial Oven Setup 2.3 Display 2.4 Color Coding 3.
Dear Sir or Madam, we are delighted on cooperation with experienced dental requirements. To ensure trouble-free that you have chosen a Zubler sintering technicians. Our focus is to achieve the operation, you should read the operating oven and wish you a pleasant working goal of building extremely high quality, instructions carefully.
1.4 Safety Instructions Only sufficiently qualified and Position the oven on a stable and Do not touch the surface parts, authorized personnel may operate, flat, non-flammable surface. the heating elements, or the inner maintain, and repair the machine. A clearance of 30 cm must be surface of the oven. The hot surfaces This personnel must be regularly maintained around and above the can cause serious burns.
2. Commissioning 2.1 Setting up the Device 2.2 Initial Oven Setup Place the oven on a stable and level After the first power-up, the display surface. will show instructions for the first steps. The initial oven setup cycle Ensure that there is a clearance of then runs automatically.
Oven type/folder Current menu area Actual oven temperature Number pad <250°C VS430 Main menu Select program Edit program Fenster Durchsicht Display Settings 2.3 Display 2.4 Color Coding The sintering furnaces feature a full- Green: Confirmation touch display including an additional of an entry, Forward/ number pad.
3. Operation Selecting the menu parameters <250°C Main menu VS430 Once you have switched on the oven, you will be taken to the main menu with 3 menu items. You can open the respec- tive menu item by clicking on it directly Select program (Fig. 08.1).
<250°C Select program ZIRCON A Sarah ZIRCON A ZIRCON A < 3 units Multilayer ZIRCON A ZIRCON A 4-6 units Monolithic ZIRCON A > 7 units ZIRCON A Speed Speed Folders Preview/Timer Start Display, status: Select program / Select folder / Program selected (ZIRCON A Monolithic) Fig.
Timer Function <250°C ZIRCON A Monolithic A program start delay can be programmed using the timer button. This can be set in hours from 1 to 99 hours. The oven will then display the date and time of the start and end of the program.
3.1.3 Parameter Overview <250°C ZIRCON A Parameter overview The Parameter overview button can be used to call up the Preview ZIRCON A Sinter window again during a program Monolithic sequence. This allows all parameters Heat rate 1 Final temp. 1 Hold time 1 to be checked at a glance.
3.1.5 Malfunction during Program <250°C ZIRCON A < 3 units Sequence In the event of a malfunction, the oven interrupts the work process Error and displays a window with an error message in plain text and an error code (Fig. 12.1). H-01 This error message and thus the Abort: Heating circuit error program abort must be confirmed...
Indicates the temperature at which the oven opens. The setting range works is 250°C - 400°C. If desired, the limit of the maximum opening temperature to be set can be changed between 250°C - 1650°C. Please contact your service partner or Zubler Gerätebau GmbH.
3.2 Edit Folder/Program <250°C Edit folder VS430 In the Edit program area folders or ZIRCON A ZIRCON A programs can be created, edited, Manufacturer 1 Hans copied, or deleted. A distinction ZIRCON B ZIRCON A is generally made between two Manufacturer 2 Sarah “levels”: The “Folder level” and...
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<250°C ZIRCON A Edit folder The New button is activated as soon as an empty program or folder MONOLITHIC is selected. If the New button is pressed, the oven opens two lines of Dr. Zahnstein text and a keyboard field for entering any name desired.
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Delete <250°C Delete After pressing the Delete button, a confirmation prompt appears, which you must confirm with Delete or Delete Don't delete The program will be permanently deleted! ZIRCON A <3 units Don't delete Delete Display, status: Edit program / Folder selected / Programs / Program selected / Delete Fig.
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Name programs/folders <250°C Edit program If a new program or folder needs to be created, a name must first ZIRCON A be entered. Two text lines with a maximum of 12 characters or letters Speed are available for this purpose. Abort Display, status: Edit program / Folder selected / Programs / Free program slot selected / New Fig.
3.3.1 Data Transfer <250°C Data transfer A USB data storage device is included in the scope of delivery of your Zubler sintering furnace. You can use this USB stick to transfer program data (from Import all folders oven to USB or from USB to oven) or to...
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Export all folders <250°C Export all folders When the Export all folders func- tion button is selected, all program folders are saved from the oven to Export all folders the USB memory and can be trans- ferred to another oven. The oven creates the file name from the oven model name, oven serial number, date, and time (Fig. 19.1).
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Protocol files The last 50 program sequences and <250°C Export protocol files results can be downloaded as a .csv file for documentation and quality assurance purposes. After 50 program sequences have Accomplished programs been saved, the oven overwrites the previous protocol data, starting with Last export the oldest, for subsequent work 01.02.22...
3.3.2 Firmware Update/Firmware Version <250°C Firmware Firmware version and firmware update. Firmware display board Serial number 00-00-24 53–1 000–22 Firmware shows the current firmware versions of the different Firmware date components. 2022-03-18 15:10 A firmware update can be installed Firmware I/O Board 00-00-27 on the oven from the USB memory. Firmware date If the USB stick and the firmware 2022-03-18 15:10...
3.3.3 Customize Calibration <250°C Customize calibration With customized calibration, the basic temperature calibration of the oven can Sinter programs be readjusted. A value can be entered using the number pad. If (+) is activat- °C ed, the temperature in the program is increased by the entered value.
3.3.7 Basic Settings <250°C Basic settings In this area, specific display settings can be made. These include: Select language Set date and time Set unit system Set brightness Set volume Settings Display, status: Settings / Basic settings Fig. 23.1 Select language <250°C Select language Selection of the menu language. To do this, select the desired language and confirm with the green Save button, or cancel the process using...
Set brightness <250°C Set brightness Adjust the display brightness using the slider. 4 test color fields are used Test for orientation. To confirm the selec- tion, press the green Save button Test or return to the Basic settings menu without making any changes using the red Abort button (Fig.
To do this, you can display a basic code in this menu and send the code and your serial number to your dealer or to Zubler Gerätebau GmbH. You will then receive an activation code which you can enter in this menu area. Press the...
4. Data 4.1 Technical Data Fig. 26.1 Fig. 26.2 VARIO S 420 VARIO S 430 (Fig. 26.1) (Fig. 26.2) Width: 330 mm 330 mm Height: 670 mm 830 mm Depth: 520 mm 570 mm Weight: 46 kg 52 kg Heat rate 1°C/min - 200°C/min 1°C/min - 100°C/min Usable sintering space 115 cm³...
Environmental conditions for storage and transport Permissible transport and storage temperature: -25°C to 55°C Rel. humidity during transport: 4.2 Scope of Delivery VARIO S 420 VARIO S 430 1x Power cable 1x Sintering dish pliers 1x “Standard” sintering dish 1x “Speed” sintering dish 1x Sintering lid...
5. Status Messages Error code Cause Remedy Oven cannot be switched on, • Plug connection without • Check plug connection main switch does not light up. contact or room protection • Check the circuit breaker of the area in switched off. which the oven is located Try to operate oven in another phase •...
6. Maintenance 6.1 Regeneration of Heating Elements See point 3.3.6 6.2 Regular Safety Inspections According to country requirements with leakage current test. 7. Sintering dishes application (V S430) Procedure Multifunction tray Heat rate <50°C/min...
8. Warranty If used correctly, Zubler grants a 12-month warranty on all parts of the device. Exceptions to this are: Base, centering base, centering ring, sintering dishes including lids, cracks or breaks in the firing chamber insulation, heating elements broken off due to collision. Zubler guarantees professional repairs with original spare parts. A warranty period...
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