200 Series Owners Manual v.1
7-6-06
Page 5 of 9
increases battery life by reducing power. (Note: Effective range decreases when
the switch is set in Low position.)
UniPak™ Transmitter Input Connection
Connect an audio input device (microphone or guitar cable) to the input
connector on the bottom of the transmitter. The cable connector latches
automatically when inserted into the transmitter jack. To unlatch and remove the
connector, simply pull up on the connector’s knurled metal collar.
A number of Audio-Technica professional microphones and cables are available
separately, pre-terminated with a UniPak input connector (see “Optional System
Accessories” on page __
Transmitting Antenna
The UniPak transmitter includes a permanently attached flexible antenna. For
best results, allow the antenna to hang freely and full length from the bottom of
the transmitter. If the received signal is marginal, experiment with different
transmitter positions on your body or instrument; or try repositioning the receiver.
Do not attempt to remove, replace or change the length of the transmitting
antenna.
System Operation
Turn down the receiver volume control and the mixer/amplifier level before
starting up the wireless system. Do not switch on the transmitter yet.
Receiver on...
Plug the power supply into an AC power source. The green Power indicator on
the front panel will light.
Transmitter on...
When the transmitter is switched on, the receiver’s yellow RF signal indicator will
light. The transmitters have a 3-position power switch. When the switch is set to
“Standby” (ST or ST.BY), the transmitter produces RF with no audio signal.
When the switch is “On,” the transmitter produces both RF and audio. Excessive
audio input to the transmitter will cause the receiver’s red AF Peak indicator to
light.
Receiver Volume
Under typical operating conditions, the receiver's volume control should be
turned all the way up, with overall system audio gain adjusted at the mixer or
amplifier.
Input Level Adjustment
