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Summary of Contents for ShenPaz SINTRA
- Page 1 Ver.0.7.8...
- Page 2 This instruction manual is for the Shenpaz SINTRA / SINTRA PLUS dental sintering furnace. To ensure the safety, obtain optimu m performance and to familiarize yourself with proper use of this machine, we recommend that you read this manual in-depth before...
- Page 3 FURNACE. ATTENTION! Caution! Caution! Caution! Risk of electric shock Hot surface! Risk or danger Refer to documentation Shenpaz Dental Ltd. 5 HaTasia Street, Ramat Gabriel Industrial Park Migdal HaEmek Israel Phone: +972 (04) 6666902 Fax: +972 (04) 6042040 Web: www.Shenpaz.com...
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Page 4: Table Of Contents
Table of Contents 1. Getting to Know SINTRA ............................1.1. Technical Specifications............................4 1.2. Location and environmental conditions:........................4 1.3. Certification & Standards ............................5 1.4. Safe Usage ..................................5 2. Unpacking ..................................2.1. Removing From Box ..............................7 2.2. -
Page 5: Getting To Know Sintra
Dear Customer, Thank you for purchasing SINTRA / SINTRA PLUS. The SINTRA / SINTRA PLUS dental sintering furnace is highly advanced, designed according to the highest standards of quality and performance. By following the safety instructions and proper operations outlined in this manual, you will prevent damage to personnel and equipment, and benefit from many years of productive use. -
Page 6: Certification & Standards
1.4. Safe Usage The SINTRA / SINTRA PLUS is a dental sintering furnace, indicated only for firing dental zirconia materials. Any other use of the furnace is contradictive, and the manufacturer will not assume liability for damage resulting from misuse. - Page 7 Do not place any liquid, body part, or contraindicated material in the furnace. Use only ZrO material with recognized approval for dental sintering purposes. Do not eat or swallow sintering beads. Shenpaz Dental Ltd. Operator’s Manual - Version 0.7.8 /September 2018...
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Page 8: Unpacking
(like ventilator). Furnace must not be placed in close proximity to combustible or flammable material or objects. Furnace should not be placed in direct sunlight. Shenpaz Dental Ltd. Operator’s Manual - Version 0.7.8 /September 2018... -
Page 9: Checking Parts
1 x Fuse Mains 10X38 gr (provided for L or N) - Rated: 500V, 20A • 1 x Fuse Contactor 14X51 gr - Rated: 500V, 25A, Please store the original carton and polyethylene foam for future use. Shenpaz Dental Ltd. Operator’s Manual - Version 0.7.8 /September 2018... -
Page 10: Controlling The Furnace
Confirms the parameter entered. STEP Key Enables reaching 2 , and 5 heating parameters and cooling steps. SCR Key Displays graph of current program / Use to return to previous screen. Shenpaz Dental Ltd. Operator’s Manual - Version 0.7.8 /September 2018... -
Page 11: Rear Panel Connections
(max of 10 Bar pressure). Connection between lab’s air compressor and furnace is made using the 6X8 mm nylon air pressure tube (supplied). Shenpaz Dental Ltd. Operator’s Manual - Version 0.7.8 /September 2018... -
Page 12: Setup
4) Press the STOP/LIFT key. On first initial start, platform will descend automatically. 5) VERY IMPORTANT!! PLACE SINTERING FIRING TABLE ON LIFTING PLATFORM Furnace is now ready for initial set up. Shenpaz Dental Ltd. Operator’s Manual - Version 0.7.8 /September 2018... -
Page 13: Initial Setup Options
Press ENT for saving and SCR key to go back to main screen. 4.3. Setting Up Programs The SINTRA stores up to 200 programs, and the SINTRA PLUS stores up to 250 programs. The SINTRA / SINTRA PLUS comes with many pre-set programs installed according to common dental zirconia manufacturer settings. -
Page 14: Setting Up Tray
9) When finished modifying all parameters, press one time ENT key to save settings. 10) Press SCR key to return to main screen. 4.4. Setting Up Tray The SINTRA / SINTRA PLUS must always be used with a sintering table. 1) Place Sintering table on furnace lift Shenpaz Dental Ltd. -
Page 15: Operations
5. Operations 5.1. Furnace Modes The SINTRA / SINTRA PLUS operates in several different modes. The furnace is in Stand-by Mode when main Welcome power switch is lifted, and ON/OFF key is off screen (logo will appear on screen). In this mode, Diagnostics can be accessed. - Page 16 Options Mode, perform the following steps. 1) Press MENU key. 2) Choose #2, Options. 3) Press ENT key. The SINTRA / SINTRA PLUS can be connected Setup (IP) to the Ethernet. 1) Press MENU key. 2) Use ARROW key or NUMERIC KEYPAD choose #3, Setup.
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Page 17: Sounds
Double tone: When there is an incorrect key selection or choice of data. Repetitive tone: Repetitive tone indicates the end of a firing cycle. 5.3. Screens The SINTRA / SINTRA PLUS has a number of central screen views which you should familiarize. Program... -
Page 18: Parameter Limitations And Editing Of Steps
Step number is displayed in (Lower Left Section) 5.4. Parameter Limitations and Editing of Steps The SINTRA / SINTRA PLUS works on a different principal than other dental furnaces. SINTRA / SINTRA PLUS programs are composed of Steps and Phases. - Page 19 Temp 2-5 Cooling Delay Time until next Step Not Mandatory begins Active Start of active cooling to Up to Not applicable for SINTRA Cooling hasten cooling 500°C/932°F PLUS. Shenpaz Dental Ltd. Operator’s Manual - Version 0.7.8 /September 2018...
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Page 20: Starting & Canceling A Firing Cycle
To cancel a program in the middle of a firing cycle, press STOP/LIFT key. The platform will be lowered (only if temperature is below 350°C/662°F), and the furnace will remain set in the selected program. Shenpaz Dental Ltd. Operator’s Manual - Version 0.7.8 /September 2018... -
Page 21: Calibration & Maintenance
Upon reaching screen, press ENT key to reload. This function will return the furnace to manufacturer’s preset programs. Shenpaz Dental Ltd. Operator’s Manual - Version 0.7.8 /September 2018... - Page 22 NOTE: Certain diagnostic functions may be performed solely by Shenpaz certified technicians, and functions 5, 6 and 8 require access password. Password will be provided by Shenpaz dental to a certified lab technician upon request. 5. Load USB Enables the transfer of program data and setting via USB by using password and pressing ENT key.
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Page 23: Temperature Calibration
6.2. Temperature Calibration The SINTRA / SINTRA PLUS furnace is pre-calibrated at the factory. Should a need arise to calibrate the furnace again, a calibration disk must be purchased. Place calibration disc on table. Choose any empty program. Set parameters according to following: i. -
Page 24: Maintenance
NOTE: Heating elements are very fragile, and may break under minimal force. Please handle heating elements in the most delicate manner. Shenpaz is not responsible for any broken heating elements caused by user. See following page for instructions. Shenpaz Dental Ltd. - Page 25 Carefully pull up the heating element release all cable connections. assembly. 7. Loosen the screw of the ceramic holder, Assemble back in reverse order using and separate all parts. new heating element. Shenpaz Dental Ltd. Operator’s Manual - Version 0.7.8 /September 2018...
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Page 26: Sintra Plus
7. SINTRA PLUS 7.1. Fast Cycle The SINTRA PLUS program numbers 200-249 enable fast sintering cycles, permitting fast start and rapid opening. Fast Cycles are recommended for 5-10 single units, or 2-3 bridges of 3 units. For best result, adjust temperature according to material manufacturer requirements. -
Page 27: Troubleshooting
Turn the furnace “OFF” Unplug mains power cable form the electricity socket Unscrew and remove back door as described in the image: Locate all three fuses Pull out fuses housing Shenpaz Dental Ltd. Operator’s Manual - Version 0.7.8 /September 2018... -
Page 28: Error Messages
+-10 minutes. In case certified that the current temperature is < 250 technician – cycle will be stopped. ERROR TC BROKEN Contact a Occurs when Thermocouple is certified disconnected / Broken technician Shenpaz Dental Ltd. Operator’s Manual - Version 0.7.8 /September 2018... -
Page 29: Accessories
9. Accessories 9.1. Sintering tables, trays, lids The Sintra / Sintra Plus furnace is supplied with the following accessories: 1 sintering table,1 s i n t e r i n g tray set to enable you a quick start operation. -
Page 30: Sintering Table
Disclaimer These tray and lid were developed and adapted as an accessory to the SINTRA furnace. There may be adverse side effect between the trays and some sintering beads when in contact with some untested new Zirconia composition on the market. -
Page 31: Warranty
10. Warranty 10.1. Terms Shenpaz Dental Ltd. Provides a warranty on this muffle for 12 months from date of purchase, or 2,000 firing hours, whichever comes first. Electric circuits are under warranty for 12 months as well. During the warranty period, Shenpaz Dental Ltd. or its authorized dealers, will repair or replace... -
Page 32: Register Your Furnace
10.3. Register Your Furnace Register your Furnace by one of the following: Scan QR code Fill the enclosed Warranty 3. Send it by regular mail to: Shenpaz Dental Ltd. Scan this code 5, Hataasia, Ramat Gabriel Ind. Migdal HaEmek, 23101 ISRAEL Shenpaz Dental Ltd. - Page 33 www.shenpaz.com...
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