Nikon P-400R Instructions Manual page 10

WARNING
11. To connect to a PC, feed power from as near outlets as possible.
If you connect this product to a PC, connect each device to as near AC
outlets as possible. If you plug the units in AC outlets apart from each
other, difference of voltages may cause potential difference, resulting in
malfunction.
12. Use the specified power cords.
Make sure that the power cord connected to the P-400R AC adapter is the
power cord specific to the P-400R Digital Microscope. If any other power
cords are used, it may cause malfunction or overheating of the equipment
or fire.
 For details about the specified power cords, see "11 Major
Specifications".
 To protect from electric shock, always turn off the power switch before
disconnecting and connecting power cords.
 Because the P-400R AC adapter is a product in electrical shock
protection class I, always connect the adapter to a grounded outlet.
13. Precautions for illumination
The ring illumination using white LEDs is installed around the lens of the
P-400R. To prevent damage to the eyesight, be sure to observe the
following precautions.
 Do not point the luminous section to a person.
 Do not look into or look directly the luminous section.
 When you observe a specimen with a high reflection rate, illumination
may be scattered around the specimen. Wear protective glasses or
goggles if necessary.
14. Precautions for handling flammable solvent
This product uses the following flammable solvents.
 Absolute alcohol (ethyl or methyl alcohol used for cleaning optical
elements)
Never put these solvents close to fire. Before using the solvent, read
carefully the precautions specified by the manufacturer of the solvent to
use it safely. When you use the solvent on this product, observe the
following precautions.
 Never put the solvent close to this product when you turn on/off the
power switch or plug in/out the power cord.
 Handle the solvent with care not to spill it.
P-400R Digital Microscope Instructions
(for the overall product)
viii