Quick Start Instructions - Shure PSM 900 User Manual

Quickstart Instructions
Rack Mount Transmitter
1. Connect to a power outlet using the supplied power cable.
2. Attach the supplied antennas to the antenna out BNC connectors.
3. Connect the audio source, such as the output of a mixer, to the audio inputs.
You can use both input jacks or choose either one for a mono source.
4. Switch RF off and power on.
5. For mono (one input), access the Audio menu and select Mono.
Set the input sensitivity to match the source using the Util > Audio > INPUT
setting.
6. Adjust the audio source level so that, for the average input signal level, the top
two yellow LEDs flicker and the lower LEDs are solid. If the red clip LED illumi-
nates and a warning appears on the LCD, the inputs are overdriven. Decrease
the audio input level to +4 dBu from the Audio menu. If the signal level is too
low, change the input sensitivity to –10 dBV
Bodypack
Open by pressing the latches on both sides and pulling. Insert the batteries or
battery pack and attach antennas. Turn on using the volume knob. The battery
light illuminates.
Scan and Sync
1. On the bodypack, press the scan button. The display flashes SYNC NOW....
2. Align the IR windows on the bodypack and rack unit, the IR window on the
transmitter illuminates. Press the sync button on the transmitter. The rack
unit Level LEDs flash, and the screen displays SYNC SUCCESS.
3. Turn the RF switch on. The blue RF LED illuminates on the bodypack to
indicate that it is detecting the transmitter. The bodypack also displays the
RF signal strength (RF).
4. Important: Turn bodypack volume down before plugging in earphones.
5. Insert the earphones and slowly turn up the volume.
Important: Remove the protective film from the face of the transmitter or the IR
sync may not work.
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