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Related Manuals for Mestra 080114
Summary of Contents for Mestra 080114
- Page 1 ZIRCONIA FURNACE MICROWAVE USER MANUAL Ref. 080114...
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Page 3: Table Of Contents
WARNGING Precaution Warranty Specifications and components Description Placement of the elements User interface Programming Timer Schedule setting Operation process Errors SD card... -
Page 4: Warnging
WARNING Failure to follow the warnings below can result in property damage, personal injury, and in the worst case, death. Do not start the oven with an empty chamber. There is a risk of fire and damage to the machine. Do not excessively bend the power cord or allow it to be crushed by heavy objects. -
Page 5: Precaution
Failures caused by poor installation or misuse of the machine are excluded from the guarantees. MESTRA® will not carry out any repair outside its workshop and is exempt from the transport costs that this may cause. Repairs made at the customer's home, whether or not they are under warranty, are entrusted to the technical service of the distributor that made the sale or to its contracted technicians. -
Page 6: Specifications And Components
Specifications and components Dimensions (W) 385 x (D) 440 x (H) 547 mm 32 ㎏ Weigth AC 230V, 50 ㎐ Power supply Fuse 10 A Power 2000 W Max. 1550 temperature Room 5 ~ 40 temperature Humidity 50 ~ 80% Components Laterale susceptors (2 u.) Lower susceptor (1 u.) -
Page 7: Description
Description Door sensors (4 u.) Lock Chamber Controls Vent Insulation Temperature Susceptors sensor Upper (1 u.) Side (2 u.) Rear (1 u.) Bottom (1 u.) Plates (2 u.) -
Page 8: Placement Of The Elements
Placement of the elements Placement procedure for susceptors: ⑤ Upper susceptor 1. Place the bottom plate (1) ③ Rear susceptor ④ Side susceptor 2. Place the bottoom susceptor (2) (left) 3. Place the second bottom plate (1) 4. Place the rear susceptor (3) ①... -
Page 9: User Interface
User interface Display ① ③ SD-Card 1090 ② ④ 02:55 ⑤ 02:25 ⑥ TIMER 00:00 ⑪ ⑦ 0035 ⑧ P-01 ⑨ 1530 ⑩ 0000 TIME(min) ① SD card status ② Temperature ③ ④ Total remaining Operation status time in chamber ⑥... -
Page 10: Programming
Programming Buttons for program setting: ① ② ③ ⑦ ④ ⑤ ⑥ ⑧ Program setting in detail: Press the “Program” key ④ T u r n t h e d i a l ⑦ Turn the dial ⑦ and select the program 01~09 to select the program... - Page 11 Programming Choosing program: ① Program number: P-01 ~ P-09 TIMER 00:00 P-01 ~ P-02 : Basic programs ① P-03 ~ P-09 : Extra sintering programs Basic programs (P-01 ~ P-02): STEP Temperature Heating rate Holding time Lead time /min 0 min 35 min 0 min 12 min...
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Page 12: Timer
Temporización Buttoms for timer setting: ① ② ③ ⑦ ④ ⑤ ⑥ ⑧ Timer setting: Use the dial Press the "Timer" (by turning and pressing) Press the Dial to save. ⑤ button ( to select hours and minutes. Timer setting in detail: SD-Card Stand by 03:58... -
Page 13: Schedule Setting
Schedule settings Display for schedule setging: ① 12 steps are available in each program. ② Target temperature of the step. ② ① ③ Heating rate of the step ( ③ C/min). ④ ④ Holding time of the step Schedule setting in detail: Press the "Schedule setting"... - Page 14 Schedule settings Setting the target temperature. Turn the dial (⑦) for setting the first digit. Each of the four digits Press the dial (⑦). must be set separately. Turn the dial (⑦) for setting the second digit. Turn the dial (⑦) for setting the third digit. Press the dial (⑦).
- Page 15 Schedule settings Turn the dial (⑦) for setting the heating rate ( C/min). Press the dial (⑦) to save Each temperature rangehas a and move to the next section. heating rate range (lok at the table). Heating rate Temperature range Heating rate range Note 〜...
- Page 16 Schedule settings Return to the step setting again Press the dial (⑦) to save Repeat steps and move to the next section. for each step. TIMER 01:00 After setting all program values, press ⑤ Setting complete. the schedule setting button ( ) to save the settings.
- Page 17 Schedule settings Precautions for schedule setting: 1. Total sintering time cannot exceed 4 hours. Be careful when programming: if you try to program a total duration of more than 4 hours, you will have to set the program from step 1, as there is no back button. 2.
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Page 18: Operation Process
Operation process Power ON Open door Place tray with objects Close the door (latch) Choosing program Start the operation (sintering) Cooling... - Page 19 Operation process Plug and press on button. Standby ③ Press the "Door open" button ( ) Door open Place the objects Lock the door latch and check the tray line...
- Page 20 Operation process Press “Start/Stop" button ② to start operation. Cooling ③ Unlock the door latch Press the "Door open" button ( )
- Page 21 Operation process Warning: 1. Door can be opened at below 600 C after cooling, but it is recommended to open below 100 for the quality of the object. 2. When taking out the object, be careful as it may be hot the object and inside chamber. 3.
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Page 22: Errors
Errors Errores Err-2 : Error in heating 1. Cause: The temperature in the chamber cannot follw the heating rate in the setting schedule. 2. Action: ⓐ Check the door latch ⓑ Contact distributor. ⓒ Send the data files in the SD CARD to the distributor for the promp evaluation. Err-3 : Overheating in chamber 1. - Page 23 Errors Err-7 : Overload of the AC input current 1. Cause: ⓐ AC input current overloaded due to magnetron defect. ⓑ Overload in some parts, such as the high voltage transformer or high voltage diode. 2. Action: ⓐ Contact distributor. ⓑ...
- Page 24 Errores Err-12 : Short circuit of the filament transformer. 1. Cause: Short circuit of the filament transformer. 2. Action: ⓐ Contact distributor. ⓑ Send the data files in the SD CARD to the distributor for the promp evaluation. Err-17 : Overheat of the magnetron. 1.
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Page 25: Sd Card
SD card Purpose of the tarjeta SD card: When an error case is occurred, user can send the stored log records in the SD card to the dirtributor to find the cause of the problem. Precautions for use of the SD card: Back -up r un nin g for m at... -
Page 26: Faq
Schedule setting Q. During the schedule settings, it doesn’t move on to the next step When the sintering time is over 4 hours, It discontinues the action. Please re-adjust the “Rising temperature per minute” and “holding time” to meet the sintering time, less than 4 hours. - Page 27 Preguntas frecuentes Auto RUN P. When the power is suddenly cut off during the operation, like as a blackout can I restart the unit? A. When the electricity comes back, you can see the “Auto run” on display and it is re-operated automatically.
- Page 28 Maintenance Q. One of Its Plates, Susceptors or Tray are bent or broken. Plates, Susceptors and Tray are consumable parts so it maybe deformed by using long If you need to purchase these parts, contact distributor. Q. The plates seems expanding. Plates may expand by continuous heating and cooling.
- Page 29 Errors Q. An “error” sign appears on the display window during operation. Refer to pages 19-21 of the manual. Replacement of the SD CARD Q. Can I operate this unit without the SD CARD? The oven can work perfectly without the SD card. But in case an error appears, it will be more difficult to evaluate it by the technical service.
- Page 32 Rev. 07/12/2022 Talleres Mestraitua S.L. (+34) 944 530 388 info @ mestra.es www.mestra.es...
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