Page 2 - IMPORTANT SAFETY INSTRUCTIONS; WARNING
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. 6. CLEAN ONLY with dry cloth. 7. DO NOT block any ventilation openings. Allow sufficient distances for adequate ventila- ti...
Page 3 - System Overview; Included Components; Quick Start; on
3 System Overview The new groundbreaking GLX-D Wireless Systems from Shure combine the leading edge of Automatic Frequency Management technology with best-in- class intelligent lithium-ion battery rechargeability, world-renowned microphones and unparalleled design and construction. Available in a wi...
Page 4 - CALC; auto
4 GLXD4 Receiver Controls and Connectors Receiver Screen ① Group Displays the selected group. ② Channel Displays the selected channel. ③ Transmitter Battery Runtime Displays remaining battery life in hours and minutes. Alternatively displays the following battery status: • CALC = battery life calcul...
Page 5 - Transmitters; Transmitter Status LED
5 off / on power mic out instr out 10 11 12 13 14 Transmitters Transmitter Status LED ① Antenna Carries wireless signal. ② Status LED LED color and state indicate transmitter status. ③ Power Switch Turns the transmitter on/off. ④ TA4M Input Jack Connects to a 4-Pin mini connector (TA4F) microphone o...
Page 6 - open; Handheld Transmitter
6 Batteries and Charging LED Status During Charging The following LED states indicate battery status when the transmitter is connected to a charger: • Green = charging complete• Green Flashing = battery charge > 90% • Red = battery charging• Amber Flashing = battery error, replace battery GLX-D t...
Page 7 - Setting Up Receivers and Transmitters; Combo Systems; LINK
7 Multiple Receiver Systems For ease of set up, available frequencies are divided into three groups based on the number of receivers supported. All receivers in the system must be set to the same group. To select a group, determine the total number of receivers in the system (channel count), and the...
Page 8 - GHz Spectrum Overview; Overcoming the Challenges of; Tips and Methods to Improve Wireless System Performance; GHz Frequency Tables
8 2.4 GHz Spectrum Overview GLX-D operates within the 2.4GHz ISM band which is utilized by Wi-Fi, Bluetooth, and other wireless devices. The benefit of 2.4GHz is that it’s a global band that can be used anywhere in the world, license free. Overcoming the Challenges of 2.4GHz The challenge of 2.4GHz ...
Page 9 - Gain Adjustment; Operation; Locking and Unlocking the Controls; Locking the Receiver Controls; Identifying Linked Transmitters and Receivers with Remote ID; Selecting a Group; Locking the Transmitter Power Switch
9 i i i i i i i i ii ii ii ii ii ii i i i i i i i i i i i i i i Gain Adjustment Operation Locking and Unlocking the Controls Locking the Receiver Controls Simultaneously press and hold the group and channel buttons until LK appears on the LCD. Repeat to unlock. • LK is displayed if a locked control ...
Page 10 - Resetting the Receiver
10 Troubleshooting Issue Indicator Status Solution No sound or faint sound Receiver RF LED on • Verify all sound system connections or adjust gain as needed (see Adjusting Gain). • Verify that the receiver is connected to mixer/amplifier. Receiver RF LED off • Turn on transmitter. • Make sure the ba...
Page 11 - Specifications; Receiver Antenna Input
11 Specifications GLXD4 Dimensions 40 x 183 x 117 mm (1.6 x 7.2 x 4.6 in.), H x W x D Weight 286 g (10.1 oz.) without batteries Housing Molded Plastic Power Requirements 14 to 18 V DC (Tip positive with respect to ring), 550 mA Spurious Rejection >35 dB, typical Gain Adjustment Range -20 to 40 dB...
Page 12 - Transmitter Input; Connector
12 GLXD1 GLXD2 Dimensions 90 x 65 x 23 mm(3.56 x 2.54 x 0.90in.), H x W x D (without antenna) Power Requirements 3.7 V Rechargeable Li-Ion Housing Cast Metal, Black Powdercoat Input Impedance 900 kΩ RF Output Power 10 mW E.I.R.P. max Transmitter Input Connector 4-Pin male mini connector (TA4M) Confi...
Page 13 - Certifications; Certified under FCC Part 15.; Authorized European representative:; Information to the user
13 Certifications This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interfer- ence, and (2) this device must accept any interference received, including interference that may cause undesired operation. This...