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CAD Audio 4000 Series Manual page 2

Digital wireless microphone system

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The CADLive
4000 Series includes the following features:
TM
• True Diversity to minimize multipath interference
• Frequency agile operation for maximum frequency plan flexibility
• ScanLink
technology for instantaneous and automatic channel configuration
• CADTone
Body Pack input – Optimized Impedance interface -
Hi-Z for Guitar and Lo-Z for mic
• Metal construction Handheld Transmitter equipped with CADLive
• High Contrast LCD displays on TX and RX
• Transmitters feature 1mW power adjustment to aid in multiple system
applications
• Dynamic Range > 115dB
• AA Batteries with up to 15 Hrs of battery life
• Systems ship with rack ears single/dual BNC relocation kit and
durable carry case
• BodyPack systems include miniature E19 Earworn, E29 Lav, WXGTR guitar cable
• XLR and ¼" outputs on receiver
Startup Guide
1. Install new high quality alkaline batteries into transmitter, observing proper polarity.
2. Power up receiver by holding power button for one second.
3. Hold the SET button for one second to unlock the receiver menu.
4. Hold the SCAN button for one second to activate the ScanLink
frequency analysis, which automatically selects a clear operating frequency.
5. Turn on the transmitter by holding the power button for one second.
6. Open the battery compartment to reveal the IR node.
7. Press the LINK button (note the IR node will illuminate). Align the two IR nodes
(transmitter and receiver) at a distance of 4"-12" (ambient room light can affect
distance) for a few seconds while the receiver updates the transmitter. Your
system is now ScanLink'd.
Accessing Advanced Features (SET button)
All advanced features are accessed by holding the "SET" button for one second to
unlock the menu. Press the "SET" button to advance through menu items. Menu
items may be adjusted using arrow keys.
1. Manually Select Frequencies
GR (frequency group)
CH (channel)
2. Receiver Squelch Level
SQL (used to reduce sensitivity to competing RF by sacrificing operating distance)
3. Transmitter Power
TX SET RF (higher power increases operating distance, lower power improves
simultaneous usage)
4. Transmitter audio gain
TX SET GAIN (lower gain may be used as needed for louder performers)
5. Receiver Output Volume
VOL (may be reduced if audio signal overloads mixer)
1
Using the DA4090 Distribution Amplifier to Simplify
Multiple-System Installations
D90 capsule
TM
environmental
1. BNC 50 ohm cable.
2. Power cable.
3. Power adapter.
IR
ScanLink
SET
LINK
SCAN
IR
ScanLink
SET
LINK
SCAN
DA4090 DISTRIBUTION AMPLIFIER
IR
ScanLink
SET
LINK
SCAN
IR
ScanLink
SET
LINK
SCAN
6

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