Hitachi L-8900 Service Manual page 4

Precautions on Electromagnetic Disturbances
Electromagnetic Interference by This Instrument to the Surroundings
Operation of this instrument may cause electromagnetic
interference on the electronic or electric equipment nearby such as
a radio or TV set.
Only those connection cables that are specified in the instruction
manual are allowed to connect the instrument to configure your
desired system. Electromagnetic interference is minimized by
using the specified cables. However, it is not meant to guarantee
that this instrument may not cause any electromagnetic
interference.
If you suspect that this instrument is responsible for any
electromagnetic interference, turn off the power of this instrument
to check whether or not the disturbance disappears partially or
completely. If disappeared, carry out one or more of the following
trials to remedy the troubled equipment.
• Change the direction of antenna of radio or TV set.
•
Make either the troubled equipment or the instrument apart
from this instrument.
•
If the same power line is shared, use independent power lines
for the instrument and for the troubled equipment such as a
radio or TV set.
IMPORTANT - 2