[Operating Instructions]
WIRELESS
MICROPHONE
WM-280
WM-281
Please follow the instructions in this manual to obtain
the optimum results from this unit. We also recom-
mend you keep this manual handy for future refer-
ence.
GENERAL DESCRIPTION
The TOA WM-280 (WM-281) is a hand-held vocal
wireless microphone incorporating a uni-directional
dynamic microphone, and a compressor/expander
system noise
reduction circuit to minimize the
influence of high-frequency noise generated from
digital equipment such as personal computers and
word processors.
FEATURES
• Ideal for vocal applications.
• Maximum input level of 144 dBspl.
• Continuous operation for 12 hours or more on one
alkaline battery.
(LR6/1.5V)
• Two battery indicators (green and red).
• Internal I.D. signal generator for tone squelch.
• Stopper to prevent the fall of a battery case.
• Compressor/expander system noise reduction cir-
cuit.
USER PRECAUTIONS
• Take care not to drop the unit on to a hard floor.
• Do not flip nor blow into the microphone head.
• Avoid placing the unit in areas of extremely high
humidity and temperature.
• Never open the unit nor touch its internal compo-
nents.
• Clean the unit's exterior periodically with a soft dry
cloth. If it gets very dirty, wipe first with a soft damp
cloth lightly soaked in a neutral detergent, and then
dry with a soft cloth.
Never use thinner, benzine, or other solvents, which
may damage plastic part of the unit.
• Remove the battery if the unit is to be stored for two
weeks or more.
TOA Corporation
