====CARE AND MAINTENANCE OF MICROSCOPES====
  *Handle the microscope carefully and gently to avoid sharp knocks.
  *Microscope should be placed at such an area which is free of dust, vibration, high temperature, moisture and direct sunlight.
  *Do not leave dirt, dust or finger marks on the lens surface.
  *Before replacing the lamp or fuse of microscope be sure to turn off the main power supply.
  *Clean the lens surface with cotton.
  *Only to remove finger marks or grease use methanol.
  *For cleaning objectives use xylene for oil immersion lens only.
  *Avoid the use of any organic solvents (methanol, ethanol and xylene) for cleaning the painted surfaces and the plastic parts of the microscope.
  *Never attempt to dismantle the microscope by yourself.
  *Get your microscope checked periodically.