Important Notes On Operation; Notes On Using The Transmitter; On Cleaning - Sony DWT-P01 Operating Instructions Manual

Important Notes
on Operation
Notes on using the
transmitter
• The digital wireless microphone system
product must be used within a
temperature range of 0 °C to 50 °C
(32 °F to 122 °F).
• Operating the transmitter near electrical
equipment (motors, transformers, or
dimmers) may cause it to be affected by
electromagnetic induction. Keep the
transmitter as far from such equipment as
possible.
• The presence of the lighting equipment
may produce electrical interference over
the entire frequency range. Position the
transmitter so that interference is
minimized.
• To avoid degradation of the signal-to-
noise ratio, do not use the transmitter in
noisy places or in locations subject to
vibration, such as the following:
- near electrical equipment, such as
motors, transformers or dimmers
- near air conditioning equipment or
places subject to direct air flow from
an air conditioner
- near public address loudspeakers
- where adjacent equipment might
knock against the tuner
Keep the transmitter as far from such
equipment as possible or use buffering
material.

On cleaning

• If the transmitter is used in a very humid
or dusty place or in a place subject to an
28

Important Notes on Operation

active gas, clean its surface as well as the
connectors with a dry, soft cloth soon
after use. Lengthy use of the transmitter
in such places or not cleaning it after its
use in such places may shorten its life.
• Clean the surface and the connectors of the
transmitter with a dry, soft cloth. Never
use thinner, benzene, alcohol or any other
chemicals, since these may mar the finish.
Notes on simultaneous multi-
channel operation
• The following distances should be kept
between any two transmitters.
- When using U1424 models:
1 m (3.3 feet) or more
- When using models other than U1424:
7
30 cm (11 / inches) or more
8
When the distances between transmitters
need to be closer than the distances
above, use a grouping system for multi-
channel systems that include both digital
wireless and analog wireless devices.
For details, refer to "Sony Digital Wireless
Microphone System Frequency Lists" on the
supplied CD-ROM.
• When only digital wireless microphones
are being used, keep the transmitter at
least 4 meters (13 feet) away from the
antenna of a receiver for up to 10
channels, and at least 6 meters (20 feet)
away for 11 or more channels.
• When a mixture of digital and analog
wireless microphones is being used, keep
the transmitter at least 6 meters (20 feet)
away from the antenna of a receiver.
• This system should be kept at least 100
meters (328 feet) away from any analog
wireless systems using the same
frequency when both are being used in a
wide area with no walls or obstructions.
• If you experience noise, increase the
distance between the transmitter and
receiver or decrease the transmission
power on the transmitter.