User's Manual

Locking Settings
Press ON/OFF and SELECT simultaneously to lock or unlock transmitter set-
tings. When locked, the current settings cannot be manually changed.
Note: Locking the transmitter settings does not disable IR frequency
synchronization or the High Pass/Low Cut filter.
Logic Mode
To use with a logic enabled receiver, you must perform an automatic sync.
The LCD flashes "log" during sync. Once in logic mode, the LCD flashes
"log" when powered up.
Automatic Frequency Synchronization
1. Power off all transmitters.
2. Begin with the first transmitter. Open the battery cover and power it on.
3. Begin with the first transmitter. Open the battery cover and power it on.
4. Aim the IR sensor at the first receiver IR port. The transmitter should
be no more than 15 cm (6 in.) from the receiver. Press and hold the
receiver SYNC button to send group and channel data to the transmitter.
The red LED on the transmitter will stop flashing when programming is
complete.
5. Power off the first transmitter and repeat the synchronization with each
additional transmitter and receiver pair.
Manual Frequency Synchronization
1. Press and hold the transmitter SELECT button until the desired group
number appears.
2. Press SELECT again and release it when the desired channel number
appears.
Tips for Optimum Performance
• Maintain a direct line of sight between the transmitter and receiver
antennas.
• Avoid placing the transmitter on metal surfaces.
• Avoid placing laptop computers or other obstructions in front of the
microphone during use.
• Only use with a Shure SLX4L wireless receiver.
Troubleshooting
If you encounter difficulty with the SLX Wireless System
• Make sure both the transmitter and the receiver are turned on.
• Replace the battery if the battery LED is red.
• Make sure the Group/Channel settings for each transmitter-receiver
pair are identical.
• Make sure there is an unobstructed line of sight between the
transmitter and receiver.
• If necessary, reposition the receiver or decrease the distance between
transmitter and receiver.
• Remove local sources of RF interference, such as computers or
lighting equipment.
• Remove metal objects within 0.3 m (1 ft.) of the transmitter
Note: Refer to the SLX Wireless System User Guide for complete
troubleshooting procedures.
Frequency Selection
Shure offers wireless systems in a selection of bands that conform to
the different government regulations of specific nations or geographic
regions. These regulations help limit radio frequency (RF) interference
among different wireless devices and prevent interference with local
public communications channels, such as television and emergency
broadcasts.
The system's band and frequency range are identified on the receiver
and transmitter. For example, "H4 518-578 MHz."
For information on bands available in your area, consult your local dealer
or phone Shure. More information is also available at www.shure.com.
LICENSING INFORMATION
Licensing: A ministerial license to operate this equipment may be re-
quired in certain areas. Consult your national authority for possible
requirements. Changes or modifications not expressly approved by
Shure Incorporated could void your authority to operate the equipment.
Licensing of Shure wireless microphone equipment is the user’s respon-
sibility, and licensability depends on the user’s classification and applica-
tion, and on the selected frequency. Shure strongly urges the user to
contact the appropriate telecommunications authority concerning proper
licensing, and before choosing and ordering frequencies.
Certifications
Certified under FCC Part 74.
Certified by IC in Canada under RSS-123 and RSS-102.
FCC: DD4MX890. IC: 616A-MX890.
This product meets the Essential Requirements of all relevant European
directives and is eligible for CE marking.
The CE Declaration of Conformity can be obtained from: www.shure.com/
europe/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: [e-mail]