Shure AXT600 User manual

General Description
The Axient Spectrum Manager is a powerful tool for calculating, analyzing
and assigning compatible frequencies to wireless components. The Spectrum
Manager scans the RF environment and uses this data to calculate compat-
ible frequencies for all wireless channels found on the network. Networked
wireless systems can be programmed from the Compatible Frequency List,
while backup frequencies are continuously monitored and ranked according
to quality. During operation, the Spectrum Manager deploys clear frequencies
to receivers when interference occurs. Built-in spectrum monitoring tools
provide visual and audio tracking of RF activity.
Features
Wideband Scanning
The Spectrum Manager captures scan data for the entire UHF frequency
range available for wireless audio. The scan is compiled using two antenna
inputs, with sensitivity and resolution that are directly applicable to wireless
receivers.
Compatible Frequency List
The Compatible Frequency List (CFL) is list of available frequencies that can
be calculated, viewed, and edited from the Spectrum Manager or it can be
generated from a computer running Wireless Workbench®6. The on-board
frequency calculator can be adjusted to avoid specific TV channels, frequency
ranges or RF signal above a specified threshold. During operation the
Spectrum Manager provides current status of each frequency in the list. Clear
frequencies are deployed from the compatible frequency list to initially setup
a system or to replace frequencies degraded by interference.
Event Log
The Event Log records actions of the Spectrum Manager during operation.
Actions include changes to frequencies and equipment controlled by the
Spectrum Manager. Reviewing the event log after a performance provides
a snapshot of system performance.
Backup Frequency Monitoring
The data screen tracks the status of all frequencies available for Axient sys-
tems. The number of frequencies is displayed for each band, including real-
time status of in-use and backup frequencies.
RF Scanning
The scanning feature of the Spectrum Manager graphically plots the measured
RF signal across the full frequency range. Cursor,Zoom, and Peak tools allow
detailed inspection of the data.
Listen
Use the Listen feature to tune to a frequency and monitor FM demodulated
signal using headphones. The data screen displays the signal strength for
the selected frequency.
Networking
Networking enables many of the advanced features of the Axient system,
including monitoring and control of remote devices. Rack components have
two RJ45 Ethernet ports capable of 10/100 Mbps network speeds. The Eth-
ernet ports are power over Ethernet (PoE) enabled to supply power to the
ShowLink™ access point or other class 1 Ethernet devices.
RF Cascade Ports
The cascade ports allow sharing of RF signal with up to 5 components without
antenna splitters or distribution amplifiers.
Front Panel
navigate navigate control monitor power
clip
push
on
push
enter
exit
1 2 5
6
10
3 124 7 8
119
AXT600
952-470 MHz
Spectrum Manager
① Data display screen
Displays Frequency Monitoring status, RF plots, and signal strength.
② Data display navigation buttons
Use to access menu options.
③ Menu screen display
Displays menus and settings.
④ Menu navigation buttons
Use to select and navigate through menus.
⑤Enter button
Use to enter and save parameter changes.
⑥Exit button
Cancels parameter changes or returns to a previous menu screen.
1/10©2017 Shure Incorporated
AXT600
Spectrum Manager

⑦ Control wheel
• Push to select menu items for editing
• Turn to edit a parameter value
Tip: Press and hold the control wheel for 1 second to activate the Hardware Identify feature in WWB.
⑧Monitor clip LED
Indicates audio overload when illuminated.
⑨Monitor output LED
Indicates monitor output on or off.
⑩Monitor volume knob
Adjusts monitor volume.
⑪Monitor jack
6.5 mm (1/4”) jack.
⑫ Power switch
Power the unit on or off.
Rear Panel
antenna
in
cascade
out
12.7V OUT
150 mA
B A
1 2 7
10
3
5
8
9
4 6
AXT600
Input 240-100 V ~ 60/50 Hz 0.8A max.
(5.8A max. outlet loaded)
Output 240-100~
5A max. 60/50 Hz UNSW.
PoE Class 1
① AC power primary switch
AC main power switch.
② AC power in
IEC connector 100 - 240 V AC.
③ AC power cascade
Use IEC extension cables to connect up to 5 rack components to a single AC power source.
④ Network speed LED (amber)
• Off = 10 Mbps
• On = 100 Mbps
⑤ Ethernet ports: Class 1 PoE enabled (2)
Connect to an Ethernet network to enable remote control and monitoring.
⑥ Network status LED (green)
• Off = no network link
• On = network link active
• Flashing = network link active, flash rate corresponds to traffic volume
⑦ RF antenna input jacks
For antenna A and antenna B.
⑧ RF input status LED
Indicates the voltage status of the RF input.
• Green = DC voltage on
• Red flashing = fault condition
• Off = DC voltage off
⑨ RF cascade ports
Passes the RF signal to additional components.
⑩ Temperature activated fan
Ensures top performance in high temperature environments. Clean fan screen as needed to maintain airflow.
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Connecting Antennas
Two antennas allow the Spectrum Manager to capture scan data and analyze
the RF signals used in diversity receiver applications. If active antennas are
used, set Antenna DC Power to On.
To use front-mounted antennas:
1. Insert the bulkhead adapters on the supplied front-mounting cables
through the holes in each bracket and secure them from the front using
the supplied hardware.
2. Connect the supplied antenna cables to the antenna input BNC connec-
tors on the rear panel.
Mounting Instructions
This component is designed to fit into an audio rack.
WARNING: To prevent injury this apparatus must be securely attached to
the rack.
Home Menu Screen
During operation, the home menu screen displays the following indicators:
Event Log
*Event 1
* Event 2
* Event 3
* Event 4
Wizard
Manual
Util
CFL
ഒ
ജ
1
2
4
5
3
6
7
① Event Log
Records Spectrum Manager functions during operation.
② Network Icon
Indicates connectivity with other devices on the network.
Note: IP address must be valid to enable networked control.
③ Scroll Arrows
Indicates additional log entries listed above or below.
④ Wizard Sub-menu
Accesses the following wizard functions:
•All New
•Update Freqs
•Update Devices
⑤ Manual Sub-menu
Accesses the following menus:
•Devices
•Scans
•Listen
⑥ Util Sub-menu
Accesses the following menus:
•Display
•Network
•Lock
•More (additional functions)
⑦ CFL Sub-menu
Accesses the following menus:
•New
•Edit
•More (including Analyze and Clear)
•Deploy
⑧ Network Access Control Icon
Displayed when Access Control PIN is enabled from Shure control software.
Data Display Screen
During operation, the data display shows the backup frequency monitoring
screen. When the Scanning function is active, the display shows the RF plot.
When the Listen feature is active, the display shows a graphic representation
of signal strength for a selected frequency.
Axient Frequency Monitoring
Band
In Use
Ready
More
6 10 4 6
12 4 6 10
G1 H4 J5 L3
1
2
3
4
①Band
Lists frequency bands for Axient devices controlled by the Spectrum Manager
②In Use
Lists the number of CFL frequencies used by devices controlled by the
Spectrum Manager
③Ready
Lists the number of frequencies that are currently clear and can be deployed
④More
Indicates additional frequency band entries are available
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Networking a Spectrum Manager and Receivers
The Spectrum Manager uses an Ethernet connection to deploy frequencies
to networked components. For automatic network configuration, use a DHCP
enabled Ethernet switch such as the AXT620 or an Ethernet router with DHCP
service. Use multiple Ethernet switches to extend the network for larger in-
stallations.
Multiple device network example using the Shure
AXT620 Ethernet switch
OFF
DHCP
Shure
AXT620
ON
Note: For smaller systems, connect the Spectrum Manager and receivers
using the Ethernet ports on the back panel. The devices fall back to compat-
ible addresses if the IP Mode is set to Automatic and there is no DHCP
server.
Automatic IP Addressing
1. If using a Shure AXT620 Ethernet switch, set the DHCP switch to ON.
2. Set the IP mode to automatic for all devices (Util>Network>Mode>Auto-
matic)
Manual IP Addressing
1. Connect the Spectrum Manager and receivers to an Ethernet switch.
2. Set the IP Mode to Manual for all devices:
⁃ Menu: Util>Network
⁃ Use the control wheel to set valid IP addresses for all devices. Set
the subnet mask for all devices to the same value.
Troubleshooting
Use only one DHCP server per network
All devices must share the same subnet mask
All devices must have the same level of firmware revision installed
Look for the network icons on the display of each device:
• If the icon is not there, check the cable connection and the LEDs on the
network jack.
• If the LEDs are not on and the cable is plugged in, replace the cable and
recheck the LEDs and network icon.
Use the Find All utility (Util>Network>Find All) to view devices on the network:
• The Find All report lists all devices on the network.
• Check the IP address for devices not shown in the Find All report to en-
sure that they are on the same subnet.
To check connectivity of WWB6 to the network:
1. Start WWB6 software and use Inventory view to see devices connected
to the network.
2. If not, find the IP address from one of the devices on the network (such
as an AXT400 receiver) and see if you can ping it from the computer
running WWB6.
3. From a WINDOWS/MAC command prompt, type "ping IPADDRESS" of
the device (e.g. "ping 192.168.1.100").
4. If the ping returns success (no packet loss), then the computer can see
the device on the network. If the ping returns failure (100% packet loss),
then check the IP address of the computer to ensure it’s on the same
subnet as the device.
5. If the pings are successful and the devices still do not show up in the
WWB6 inventory, check to ensure all firewalls are either disabled or allow
the WWB network traffic to pass to the application. Check that firewall
settings are not blocking network access.
Network Access Control
Access to Shure networked components can be controlled by setting a net-
work PIN from Shure control software. Once a PIN has been set, the correct
password must be entered from the software to make changes to component
parameters.
Use the following steps to clear a network PIN:
1. From the home screen: Util>Network>Access.
2. Use the control wheel to select Disabled.
3. Press enter to save.
Tip: Performing a Reset All will clear a network PIN; however, all parameters
will return to factory settings.
RF Coordination Wizard
The Spectrum Manager includes a wizard to provide guided device and fre-
quency configuration. Choose one of the following setup task options:
All New
Use the All New option for initial RF coordination.
• Finds receivers and other devices on the network to manage
• Scans the RF spectrum for available frequencies
• Calculates a compatible frequency list (CFL) to match the needs of the
networked devices
• Deploys frequencies to the managed devices
Update Freqs
Use the Update Freqs option to refresh the frequencies for an existing wireless
system.
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• Scans the RF spectrum for available frequencies
• Calculates the compatible frequency list (CFL) to match the needs of the
networked devices
• Deploys frequencies to the managed devices
Update Devices
Use the Update Devices option when adding new devices to a wireless sys-
tem.
• Finds devices on the network to manage
• Deploys frequencies from the existing compatible frequency list (CFL)
to the managed devices
Using All New Wizard Option for System Setup
The following example shows the steps for initial RF coordination using the
All New wizard option. Use the Update Freqs or Update Devices wizard op-
tions to coordinate an existing wireless system.
1. From the home menu screen choose Wizard and select the All New op-
tion.
2. The Found Channels screen displays the frequency band and model of
devices on the network. Press Next.
3. Press the control wheel to place a checkmark in the box next to the De-
vice ID. Use the control wheel to select other devices or press Add All.
Press Flash to identify a specific device in the list. Press Next when fin-
ished.
4. Mute all transmitters. Press Next.
5. Allow the scan to complete.
The RF plot is displayed in the data window. Press Next.
6. Allow the CFL calculation to complete.
7. Press Deploy to assign frequencies to the network devices.
All New
Update Freqs
Update Devices
Choose
Setup
Task
Found: 1 Channels
AXT J5
Next
Refresh
Select devices to control
[Device1]- AXT400
[Device2]- AXT400
[Device3]- AXT400
Next
Clear
Add All
Flash
Power off or RF Mute all
transmitters that will
receive frequencies
from this coordination
Next
Exit
Antenna A
Scanning
Cursor
Zoom
Peak
Exit
-20
-40
-60
-80
-100
dBm
470.000 Mhz 952.000 Mhz
Deploy
Pause
Edit
Exit
27 compatible frequencies
Found 27
frequencies
Writing to Hardware
Exclusions
Most RF environments contain frequencies where it is not desirable to operate
wireless equipment, such as those reserved for local broadcasts, public
safety, or other users. Exclusions can be entered into the Spectrum Manager
to prevent it from including these frequencies in its calculation of a compatible
frequency list.
Entering Exclusions
1. Menu: CFL>New>Exclusions
Exclusions Format
Add
Clear
Clear All
2. Press the menu button next to the Add option.
3. Press the control wheel to highlight TV,Start, or Stop:
⁃ To exclude a single frequency, set the values for the Start frequency
and the Stop frequency to the same value
⁃ To exclude a range of frequencies, use the Start and Stop values to
define the frequency range
⁃ To exclude a TV channel, use the control wheel to set the channel
number
4. When finished, press ENTER to save changes.
Exclusions (TV=6 MHz)
TV 32
(578.000-584.00 MHz)
599.000-604.000 MHz
650.000 MHz
Format
Add
Clear
Clear All
Ÿ
ź
In this example, TV channel 32, the range of 599.00 to 604.000 MHz,
and 650.000 MHz will be excluded from the compatible frequency calcu-
lation.
Event Log
The event log records the actions of the Spectrum Manager and other devices
it manages, as listed below. The log stores up to 150 events. The start of an
event record is indicated with an asterisk (*). The most recent events appear
at the top of the log. Use the control wheel to scroll through the list of events.
When the storage limit is reached, the oldest events are overwritten.
Note: A power cycle or firmware update will clear the event log.
Frequencies:
• Backup frequency degraded
• Backup frequency upgraded
• Frequency served to [channel name]
• Scan Stored
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Managed Devices:
• [Device ID] goes off-line
• [Device ID] comes on-line
• [Device ID] removed
• [Device ID] added
• Transmitter [Tx] profile changed
Compatible Frequency List (CFL):
• CFL cleared
• New frequency added
• Frequency deleted
• Frequency value changed
• Frequency type changed
• CFL deployed
• New CFL calculated
Exclusions:
• Exclusion threshold changed
• Exclusion added (frequency or range)
• Exclusion cleared (frequency or range)
Spectrum Monitoring
The Spectrum Manager has built-in tools to provide an excellent resource
for examining, tracking, and troubleshooting the RF spectrum.
Backup Frequency Monitoring
During operation, the data screen tracks the status of frequencies available
for Axient channels in the system. The total number of frequencies available
for each band are displayed, including real-time status of in-use and backup
frequencies. Backup frequencies which have been degraded by the monitoring
function are removed from the count of Ready frequencies.
Axient Frequency Monitoring
Band
In Use
Ready
More
8 4 10 6
10 6412
G1 H4J5L3
•In Use = frequencies that are deployed to Axient components including
off-line devices
•Ready = frequencies that are open and available for use as backups or
for other components
•More = select to view additional frequency bands
Listen
Use this feature to monitor the FM demodulated signal at a selected frequen-
cy.
Menu: Manual>Listen
Signal Strength
20-dBM
40-dBM
60-dBM
80-dBM
100-dBM
120-dBM
626.350 MHz
Band: J Ant: A
push
clip
on
Monitor
navigate navigate control monitor power
clip
push
on
push
enter
exit
AXT600
952-470MHz
Spectrum Manager
AxientTM Wireless
•Use the control wheel to select the frequency and antenna for monitoring.
• The data display shows the signal strength of the selected frequency.
• The menu display shows the selected frequency and antenna.
•The Listen feature can also be accessed from the CFL>Edit menu, allow-
ing easy cueing of frequencies that are in use or backups.
Scanning
Performing a spectrum scan creates a plot of RF activity on the data display.
Use the Cursor,Zoom, and Peak tools to examine a specific area of the plot.
The Store option allows for 2 plots of scan data to be saved by the Spectrum
Manager for reference or for CFL calculation. Scans initiated from the
Spectrum manager menu cover the entire tuning range. The Frequency Plot
tool in Wireless Workbench software can be used to scan a subset of this
range and provides options for step size and resolution bandwidth.
Sweep: Single
Peak Hold: Off
Exclusion
Threshold
Start
Recall
Store
85-dB
Exit
Antenna A
Scanning
Menu: Manual>Scan
1. Set the following modes:
⁃Sweep =Single or Continuous
⁃Peak Hold =Off or ON
⁃Exclusion Threshold = The Spectrum Manager excludes scanned
frequencies above this value from the Compatible Frequency List
calculation. The threshold can be viewed during edit on the Scan
Data display.
2. Press Start to begin scanning. Scan progress is shown on the display.
When finished press Store to save a scan. Select Recall to access a
stored scan. The recalled scan will overwrite the current scan data.
The RF plot is shown on the Data Display screen.
Cursor Tool
Cursor adds a movable vertical dashed line placed on the RF plot. Use the
control wheel to position the Cursor at any point in the plot.
Cursor
Zoom
Peak
Listen
20-
40-
60-
80-
100-
dBm
470.000 Mhz 952.000 Mhz
The frequency value and signal strength for the selected point are displayed
at the top of the plot.
Zoom Tool
Zoom magnifies RF plot to allow for detailed analysis of a portion of the
spectrum.
Use Zoom to identify individual frequencies in crowded RF environments.
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Cursor
Zoom
Peak
Listen
20-
40-
60-
80-
100-
dBm
470.000 Mhz 952.000 Mhz
Peak Tool
Peak enables the cursor to only select the highest peaks of the RF plot.
Cursor
Zoom
Peak
Listen
20-
40-
60-
80-
100-
dBm
470.000 Mhz 952.000 Mhz
Peak provides a quick way to identify the strongest signals in the RF plot.
Setting the Fan Speed
The cooling fan has the following speed options:
•Low Speed = fan is always on, at a lower speed for quiet operation
•High Speed = fan is always on, at a higher speed for maximum cooling
•Automatic = fan will operate only when the internal temperature becomes
too warm.
Note: Speed may switch from Low to High if additional cooling is needed to
protect the component.
1. From the home screen select Util >More>Fan.
2. Rotate the control wheel to select a speed option.
3. Press Enter to save.
Firmware Updates
Firmware is embedded software in each component that controls functional-
ity. Periodically, new versions of firmware are developed to incorporate addi-
tional features and enhancements. To take advantage of design improve-
ments, new versions of the firmware can be uploaded and installed using
the Firmware Update Manager tool available in WWB6 software. Firmware
is available for download from http://www.shure.com/wwb.
Specifications
RF Tuning Frequency Range
470–865, 925–952 MHz
RF Tuning Step Size
25, 200, 1000 kHz
Noise Floor
Resolution Bandwidth
-110 dBm25 kHz
-100 dBm200 kHz
-90 dBm1000 kHz
Image Rejection
>110 dB, typical
Spurious Response
<-100 dBm, typical
Ultimate Quieting
>90 dB, A-Weighted
Dimensions
44 mm x 483 mm x 366 mm (1.7 in. x 19.0 in. x 14.4 in.) H x W x D
Weight
5.5 kg (12.0 lbs)
Housing
Steel; Extruded aluminum
Power Requirements
100 to 240 V AC, 50–60 Hz
Current Drain
referenced at 120 V AC
0.8 A RMS
Operating Temperature Range
-18°C (0°F) to 63°C (145°F)
Storage Temperature Range
-29°C (-20°F) to 74°C (165°F)
Scan Time
The Spectrum Manager scans the entire RF tuning frequency range in 64
seconds using 8 scanning modules in parallel. Scan time per 60 MHz may
be less for specified ranges that allow scanning modules to work in parallel.
Maximum Scan Time per 60 MHzStep Size
48 seconds25 kHz:
7 seconds*200 kHz:
1 second*1000 kHz:
*Available only with WWB6 control
RF Input
Connector Type
BNC
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Configuration
Unbalanced, Active
Impedance
50 Ω
Maximum Input Level
-20 dBm
Bias Voltage
12 V DC, 150 mA (300 mAmaximum)
Cascade Output
Connector Type
BNC
Configuration
Unbalanced, Active
Impedance
50 Ω
Insertion Loss
<5 dB
Monitor Audio Output
Audio Frequency Response
40–18 kHz, ±3 dB
Configuration
Unbalanced mono, 1/4 in. Output (will drive stereo phones)
Impedance
50 Ω
Maximum Signal Level
45 kHz max. deviation
1 W @ 63 Ω
Pin Assignments
audio +Tip
audio +Ring
groundSleeve
Networking
Power over Ethernet (PoE)
50 V DC, Class 1
Network Interface
Dual Port Ethernet 10/100 Mbps
Network Addressing Capability
DHCP or Manual IP address
Accessories
Furnished Accessories
95N20351-foot Coaxial Cascade Cable (2)
95A9128IEC AC Power Cable (1)
95A9129IEC AC Extension Cable (1)
C803Shielded 3-foot Ethernet Cable (1)
C8006Shielded 8-inch Ethernet Jumper Cable (1)
90XN1371Hardware Kit (1)
95B902322-inch Coaxial Cable* (1)
95C902333-inch Coaxial Cable* (1)
* with integrated bulkhead for front mounting antennas.
Information to the user
This equipment has been tested and found to comply with the limits for a
Class B digital device, pursuant to Part 15 of the FCC Rules. These limits
are designed to provide reasonable protection against harmful interference
in a residential installation. This equipment generates uses and can radiate
radio frequency energy and, if not installed and used in accordance with the
instructions, may cause harmful interference to radio communications.
However, there is no guarantee that interference will not occur in a particular
installation. If this equipment does cause harmful interference to radio or
television reception, which can be determined by turning the equipment off
and on, the user is encouraged to try to correct the interference by one or
more of the following measures:
• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and the receiver.
• Connect the equipment to an outlet on a circuit different from that to
which the receiver is connected.
• Consult the dealer or an experienced radio/TV technician for help.
This symbol indicates that dangerous voltage constituting a risk of
electric shock is present within this unit.
This symbol indicates that there are important operating and
maintenance instructions in the literature accompanying this unit.
IMPORTANT SAFETY INSTRUCTIONS
1. READ these instructions.
2. KEEP these instructions.
3. HEED all warnings.
4. FOLLOW all instructions.
5. DO NOT use this apparatus near water.
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6. CLEAN ONLY with dry cloth.
7. DO NOT block any ventilation openings. Allow sufficient distances for
adequate ventilation and install in accordance with the manufacturer’s
instructions.
8. DO NOT install near any heat sources such as open flames, radiators,
heat registers, stoves, or other apparatus (including amplifiers) that pro-
duce heat. Do not place any open flame sources on the product.
9. DO NOT defeat the safety purpose of the polarized or grounding type
plug. A polarized plug has two blades with one wider than the other. A
grounding type plug has two blades and a third grounding prong. The
wider blade or the third prong are provided for your safety. If the provided
plug does not fit into your outlet, consult an electrician for replacement
of the obsolete outlet.
10. PROTECT the power cord from being walked on or pinched, particularly
at plugs, convenience receptacles, and the point where they exit from
the apparatus.
11. ONLY USE attachments/accessories specified by the manufacturer.
12. USE only with a cart, stand, tripod, bracket, or table specified by the
manufacturer, or sold with the apparatus. When a cart is used, use caution
when moving the cart/apparatus combination to avoid injury from tip-over.
13. UNPLUG this apparatus during lightning storms or when unused for long
periods of time.
14. REFER all servicing to qualified service personnel. Servicing is required
when the apparatus has been damaged in any way, such as power
supply cord or plug is damaged, liquid has been spilled or objects have
fallen into the apparatus, the apparatus has been exposed to rain or
moisture, does not operate normally, or has been dropped.
15. DO NOT expose the apparatus to dripping and splashing. DO NOT put
objects filled with liquids, such as vases, on the apparatus.
16. The MAINS plug or an appliance coupler shall remain readily operable.
17. The airborne noise of the Apparatus does not exceed 70dB (A).
18. Apparatus with CLASS I construction shall be connected to a MAINS
socket outlet with a protective earthing connection.
19. To reduce the risk of fire or electric shock, do not expose this apparatus
to rain or moisture.
20. Do not attempt to modify this product. Doing so could result in personal
injury and/or product failure.
21. Operate this product within its specified operating temperature range.
WARNING: Voltages in this equipment are hazardous to life. No user-ser-
viceable parts inside. Refer all servicing to qualified service personnel. The
safety certifications do not apply when the operating voltage is changed from
the factory setting.
Changes or modifications not expressly approved by Shure Incorporated
could void your authority to operate this equipment.
WARNING:This product contains a chemical known to the State of California
to cause cancer and birth defects or other reproductive harm.
WARNING FOR ALL EARPHONES!
For safe and correct use of earphones, read this manual before use. Keep
the manual and safety information in a convenient place for future reference.
WARNING
LISTENINGTO AUDIO AT EXCESSIVEVOLUMES CAN CAUSE PERMA-
NENT HEARING DAMAGE. USE AS LOW AVOLUME AS POSSIBLE.
Over exposure to excessive sound levels can damage your ears resulting in
permanent noise-induced hearing loss (NIHL). Please use the following
guidelines established by the Occupational Safety Health Administration
(OSHA) on maximum time exposure to sound pressure levels before hearing
damage occurs.
105 dB SPL
at 1 hour
100 dB SPL
at 2 hours
95 dB SPL
at 4 hours
90 dB SPL
at 8 hours
120 dB SPL
Avoid or damage may occur
115 dB SPL
at 15 minutes
110 dB SPL
at ½ hour
WARNING
•Do not use when a failure to hear your surroundings could be dangerous,
such as while driving, or when biking, walking, or jogging where traffic
is present and accidents could occur.
• Keep this product and its accessories out of reach of children. Handling
or use by children may pose a risk of death or serious injury. Contains
small parts and cords that may pose risk of choking or strangulation.
• Set the volume level of the audio device to a minimum, and then after
connecting the earphones, adjust the volume gradually. Sudden exposure
to loud noises could cause hearing damage.
• Turn up the volume control only far enough to hear properly.
• Ringing in the ears may indicate that the volume level is too high. Try
lowering the volume.
• If you connect these earphones to an airplane’s sound system, listen at
low levels so that loud messages from the pilot do not cause discomfort.
• Have your hearing checked by an audiologist on a regular basis. If you
experience wax buildup, discontinue use until a medical professional has
examined your ears.
•Failure to use, clean, or maintain earphone sleeves and nozzles according
to manufacturer’s instructions may increase the risk of sleeves detaching
from the nozzle and becoming lodged in your ear.
• Prior to inserting the earphone, always recheck the sleeve to make sure
it is firmly attached to the nozzle.
• If a sleeve becomes lodged in your ear, seek skilled medical assistance
to remove the sleeve. Damage to the ear may be caused by non-profes-
sionals attempting to remove the sleeve.
• Do not attempt to modify this product. Doing so could result in personal
injury and/or product failure.
CAUTION
• Do not immerse in water, such as while taking a bath or washing your
face, otherwise sound deterioration or failures may result.
• Do not use while sleeping as accidents may result.
• Use a slow twisting motion to remove the earphones. Never pull on the
earphone cord.
• Stop using the earphones immediately if they are causing great discom-
fort, irritation, rash, discharge, or any other uncomfortable reaction.
•If you are currently receiving ear treatment, consult your physician before
using this device.
Note: Use only with the included power supply or a Shure-approved equiva-
lent.
WARNING
• Battery packs may explode or release toxic materials. Risk of fire or
burns. Do not open, crush, modify, disassemble, heat above 140°F
(60°C), or incinerate.
• Follow instructions from manufacturer
• Do not short circuit; may cause burns or catch fire
•Do not charge with products other than those specified in this user guide.
Shure IncorporatedAXT600 Spectrum Manager
9/102017/10/10

• Dispose of battery packs properly. Check with local vendor for proper
disposal of used battery packs.
• Batteries (battery pack or batteries installed) shall not be exposed to
excessive heat such as sunshine, fire or the like
Note:Battery replacement to be performed only by Shure authorized service
personnel.
Please follow your regional recycling scheme for batteries, packaging, and
electronic waste.
Certifications
Meets essential requirements of the following European Directives:
• WEEE Directive 2002/96/EC, as amended by 2008/34/EC
• RoHS Directive 2011/65/EU
Note: Please follow your regional recycling scheme for batteries and
electronic waste
Hereby, Shure Incorporated declares that the radio equipment is in compliance
with Directive 2014/53/EU. The full text of the EU declaration of conformity
is available at the following internet address: http://www.shure.com/eu-
rope/compliance
Authorized European representative:
Shure Europe GmbH
Headquarters Europe, Middle East & Africa
Department: EMEA Approval
Jakob-Dieffenbacher-Str. 12
75031 Eppingen, Germany
Phone: [phone]
Fax: [phone]
Email: [email protected]
Approved under the Declaration of Conformity (DoC) provision of FCC Part
15.
Certified in Canada by IC to RSS-123.
IC: 616A-AXT600
Industry Canada ICES-003 Compliance Label: CAN ICES-3 (B)/NMB-3(B)
This device complies with Industry Canada licence-exempt RSS standard(s).
Operation of this device is subject to the following two conditions: (1) this
device may not cause interference, and (2) this device must accept any inter-
ference, including interference that may cause undesired operation of the
device.
Le présent appareil est conforme aux CNR d'Industrie Canada applicables
aux appareils radio exempts de licence. L'exploitation est autorisée aux deux
conditions suivantes : (1) l'appareil ne doit pas produire de brouillage, et (2)
l'utilisateur de l'appareil doit accepter tout brouillage radioélectrique subi,
même si le brouillage est susceptible d'en compromettre le fonctionnement.
Note: EMC conformance testing is based on the use of supplied and recom-
mended cable types. The use of other cable types may degrade EMC perfor-
mance.
Changes or modifications not expressly approved by the manufacturer
could void the user’s authority to operate the equipment.
Shure IncorporatedAXT600 Spectrum Manager
10/10
Shure Incorporated 5800 West Touhy Avenue Niles, IL 60714-4608 USA Phone:[phone] Email: [email protected]