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There are currently no product reviews.
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El producto satisface las necesidades del servicio t
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This is a good quality scan of the Operation & Maintenance (Service) Manual for the PAL version of this high-band broadcast umatic, BVU-800P
All schematics and lineup procedures appear to be included in this one manual AFAICT.
The file size is just over 113 MB which gives an idea of the quality and number of pages.
All of the schematics, which contain some fairly small print, are easily readable when you zoom into the page.
John Thompson, Newcastle Upon Tyne, England.
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Good quality, all schematics of few of models. There is also short form of user manual and regulation manual.
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Perfect copy of the service manual. you can enlarge every page, and it comes up
with all details.
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It´s very very nice manual with all, what i need. Original in good quality. Very fast business. Very much thanks...
MEASUREMENT OF THE MICROWAVE OUTPUT POWER
Microwave output power can be checked by indirectly measuring the temperature rise of a certain amount of water exposed to the microwave as directed below.
Procedure
1. Microwave power output measurement is made with the microwave oven supplied at rated voltage and operated at its maximum microwave power setting with a load of 1,000 ¡ 5cc of potable water. 2. The water is contained in a cylindrical borosilicate glass vessel having a maximum material thickness of 3 mm and an outside diameter of approximately 190 mm. 3. The oven and the empty vessel are at ambient temperature prior to the start of the test. The initial temeprature of the water is 10 ¡ 2�C (50 ¡ 3.6�F). It is measured immediately before the water is added to the vessel. After addition of the water to the vessel, the load is immediately placed on the center of the shelf which is in the lowest notmal position. 4. Microwave power is switched on.
Water Load
5. heating time should be exactly 70 seconds. Heating time is measured while the microwave generator is operating at full power. The filament heat-up time for magnetron is not included. 6. The initial and final water temepratures are selected so that the maximum difference between the ambient and final water temperatures is 5K.
Tray
Fig. 14
7. The microwave power output p in watt is calculated from the following formula: P = 4187 X § T/t � � T is actual temperature rise. � T is the heating time. The power measured should be 600W ¡ 10.0%
CAUTION :
1. Water load should be measured exactly to 1 liter. 2. Input power voltage should be exactly 220 volts as specified. 3. Ambient temperature should be 20 ¡ 2�C(68 ¡ 3.6�F)
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