Instruction manual

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3. Key – to activate or stop the unit
4. Key – to temporarily interrupt power to an operation in progress
without terminating electrophoresis and to resume power
after pausing without resetting the timer.
5. Key – to select Voltage value
6. Key – to select Current value
7. Key – to set or select Timer mode
Installation Instructions
Major S cience MS 250V / MS 300V Power Supply series is actually an already
installed instrument. As long as it is placed on a sturdy and level surface in a
safe, dry place , and is further connect ed with well -prepared electrophoresis
system, it is ready for operation.