Instruction Important notice before troubleshooting: 1. Improper connection of the wire will cause the damage of motherboard 2. Improper connection of the sensor will cause poor pressure sensitivity 3. The incorrect wiring of pressure sensor will make the counter sensitive lower 4. After every use, please wipe the Petri dish position, the magnifier and surface of colony counter by 75% alcohol for sterilization and to gain good illumination. 5. Please keep the instrument in well packed box to avoid the instrument from being attached by the dust if you plan not to use it for long time. Most Common Problems Common Problem Cause Solution 1.Check the power supply conform to power Replace with right power adaptor specified (DC12V) on main unit 2.The power switch or socket is damaged Replace with new switch or socket Fails to start 3.The wiring connection is incorrect or wiring is Replace the wiring if it is damaged. Reinstall the damaged wiring if it is not correct. 4.The motherboard is damaged Replace the motherboard 1.Improper light intensity adjustment ...
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Parts List: (New) Index No. Part No. Description Q’ty 1 175330‐21 Housing 1 2 175330‐09 Petri dish holder (60mm) 1 3 1 175200‐32 Adjustable Petri dish holder 4 175200‐36 Magnifier 1 5 175330‐28 LED backlight 1 6 1 175330‐27 Galaxy 330 motherboard 7 175330‐A Name Plate 1 8 175330‐33 Power socket 1 9 1 ...
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Q’ty 175330-21 Housing 175330-09 Petri dish holder (60mm) 175200-32 Adjustable Petri dish holder 175200-36 Magnifier 175330-28 LED backlight 175330-27 Galaxy 330 motherboard 175330-A Name Plate 175330-33 Power socket 175200-44 Power switch 175330-25 Functional sticker 175330-24 Silicone pad 175200-10 Pressure sensor...
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Service Video Links New version Model No. Subject Video Link Disassembly Galaxy 330 https://drive.google.com/file/d/1yjGAkNOevdTv_ta9wrDTffw‐Y‐W5cKW3/view?usp=sharing Assembly Galaxy 330 https://drive.google.com/file/d/1TxbpTvyIy_KTqEFNXTuA6VWnDd‐85XQm/view?usp=sharing Old version Model No. Subject Video Link Disassembly Galaxy 330 https://drive.google.com/file/d/12Nzkw1VZHSVtPpt9cy0KApTlmooxkcwz/view?usp=sharing Assembly Galaxy 330 https://drive.google.com/file/d/1vnleD4LINQUU6XKqtvRmAb4HsXZKIvEX/view?usp=sharing ...
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