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Locking and Unlocking the Controls
The controls of the receiver and transmitter can be locked to prevent unauthorized
setting changes or power-off. The lock status is not changed by power cycles.
Locking the Receiver Controls
Simultaneously press and hold the group and channel buttons until
LK
appears on
the screen
.
Repeat to
unlock.
LK
is displayed if a locked control is pressed
UN is displayed momentarily to confirm the unlock command
Locking the Transmitter Controls
To lock directly from the
transmitter:
Start with the transmitter off, then press and hold the link button while turning on the
transmitter. Release the link button when the transmitter powers on to prevent an
accidental factory reset. The lock icon appears on the receiver screen when locked.
Repeat sequence to unlock.
To lock from the receiver front panel:
Simultaneously press and hold the
group
and
link
buttons for approximately 2 seconds
until the flashing lock icon appears on the receiver screen. Repeat sequence to unlock.
Note: The transmitter status LED will flash if a locked switch is set to the off position.
Firmware
New versions of the firmware can be uploaded and installed using the Shure Update
Utility tool.
Download Shure Update Utility from shure .com
Specifications
Tuning Bandwidth
Z2
Z3
Z4
Z5
Dependent on frequency bandTransmit Mode
Shure proprietary digital
RF Output Power
10 mW
E.I.R.P.
maximum
Ambient Temperature Range
Charging
:
Operating
:
Polarity
2400
-
2483.5 MHz
2400
-
2483.5 MHz and 5725
-
5850 MHz
2400
-
2483.5
MHz
and 5725
-
5875 MHz
2400 - 2483.5 MHz and 5725
-
5825 MHz
0
°
c (32
° F)
to 40
°
c
(104°
F)
0
°
c (32
°
F) to 45
°
c (113
°
F)
Positive pressure on microphone diaphragm (or positive voltage applied to tip of WA302 phone
plug)
produces positive voltage on pin 2 (with respect to pin 3 of lowimpedance output) and the
tip of the high impedance 1 /4-inch output.
GLXD4+
Power Requirements
14.5 V
-
17
V,
600 mA
Antenna Type
Dual-band
½
Wave Sleeve Dipole, non-removable
GLXD1+
Power Requirements
3.6 V
Rechargeable Li-Ion
Antenna Type
Dual-band Internal Monopole
GLXD2+
Power Requirements
3.6 V
Rechargeable Li-Ion
'Q'
In the European Union and the United Kingdom, this label indicates that the
A
batteries in this product should be collected separately and not be disposed
of with household waste. Substances in batteries can have a potential nega-
tive impact on health and environment and you have a role in recycling waste batter-
ies thus contributing to the protection, preservation
,
and improvement of the quality
of the environment. You should contact your local authority or retailer for details of
the collection and recycling schemes available.
Please consider the environment, electric products and packaging are part of region-
al recycling schemes and do not belong to regular household waste.
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
Only use Shure charger to recharge Shure rechargeable batteries
WARNING: Danger of explosion if battery incorrectly replaced. Replace only with
same or equivalent type.
Never put batteries in mouth. If swallowed, contact your physician or local poison
control center
Do not short circuit
;
may cause burns or catch fire
Do not charge or use battery packs other than Shure rechargeable batteries
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
Do not immerse the battery in liquid such as water, beverages
,
or other fluids.
Do not attach or insert battery with polarity reversed.
Keep away from small children.
Do not use abnormal batteries.
Pack the battery securely for transport.
Note:
This equipment is intended to be used in professional audio applications.
EMC conformance is based on the use of supplied and recommended cable
types. The use of other cable types may degrade EMC performance.
Use this battery charger only with the Shure charging modules and battery packs
for which it is designed. Use with other than the specified modules and battery
packs may increase the risk of fire or explosion.
Changes or modifications not expressly approved by Shure Incorporated could
void your authority to operate this equipment.
Information to the user
This device complies with part 15 of the FCC Rules. Operation is subject to the fol-
lowing two conditions:
1.
This device may not cause harmful interference.
2.
This device must accept any interference
received,
includ-
ing interference that may cause undesired operation.
Note: 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 installa-
tion
.
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 interfer-
ence 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.
Certified under FCC Part 15.
Shure has determined that this product is a Class B harmonized product. The follow-
ing sections provide country-specific EMC/EMI or product safety
information.
5
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